29931840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 168

約数和(自身を含む): 108569760

約数和(自身を除く): 78637920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 547, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1094, 1140, 1216, 1368, 1440, 1520, 1641, 1710, 1824, 2188, 2280, 2735, 2736, 2880, 3040, 3282, 3420, 3648, 4376, 4560, 4923, 5470, 5472, 6080, 6564, 6840, 8205, 8752, 9120, 9846, 10393, 10940, 10944, 13128, 13680, 16410, 17504, 18240, 19692, 20786, 21880, 24615, 26256, 27360, 31179, 32820, 35008, 39384, 41572, 43760, 49230, 51965, 52512, 54720, 62358, 65640, 78768, 83144, 87520, 93537, 98460, 103930, 105024, 124716, 131280, 155895, 157536, 166288, 175040, 187074, 196920, 207860, 249432, 262560, 311790, 315072, 332576, 374148, 393840, 415720, 467685, 498864, 525120, 623580, 665152, 748296, 787680, 831440, 935370, 997728, 1247160, 1496592, 1575360, 1662880, 1870740, 1995456, 2494320, 2993184, 3325760, 3741480, 4988640, 5986368, 7482960, 9977280, 14965920, 29931840]

約数ペア:

[(1, 29931840), (2, 14965920), (3, 9977280), (4, 7482960), (5, 5986368), (6, 4988640), (8, 3741480), (9, 3325760), (10, 2993184), (12, 2494320), (15, 1995456), (16, 1870740), (18, 1662880), (19, 1575360), (20, 1496592), (24, 1247160), (30, 997728), (32, 935370), (36, 831440), (38, 787680), (40, 748296), (45, 665152), (48, 623580), (57, 525120), (60, 498864), (64, 467685), (72, 415720), (76, 393840), (80, 374148), (90, 332576), (95, 315072), (96, 311790), (114, 262560), (120, 249432), (144, 207860), (152, 196920), (160, 187074), (171, 175040), (180, 166288), (190, 157536), (192, 155895), (228, 131280), (240, 124716), (285, 105024), (288, 103930), (304, 98460), (320, 93537), (342, 87520), (360, 83144), (380, 78768), (456, 65640), (480, 62358), (547, 54720), (570, 52512), (576, 51965), (608, 49230), (684, 43760), (720, 41572), (760, 39384), (855, 35008), (912, 32820), (960, 31179), (1094, 27360), (1140, 26256), (1216, 24615), (1368, 21880), (1440, 20786), (1520, 19692), (1641, 18240), (1710, 17504), (1824, 16410), (2188, 13680), (2280, 13128), (2735, 10944), (2736, 10940), (2880, 10393), (3040, 9846), (3282, 9120), (3420, 8752), (3648, 8205), (4376, 6840), (4560, 6564), (4923, 6080), (5470, 5472)]