30617280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{10631}}^1$

素因数の和:10654

約数の個数: 84

約数和(自身を含む): 105320592

約数和(自身を除く): 74703312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 10631, 21262, 31893, 42524, 53155, 63786, 85048, 95679, 106310, 127572, 159465, 170096, 191358, 212620, 255144, 318930, 340192, 382716, 425240, 478395, 510288, 637860, 680384, 765432, 850480, 956790, 1020576, 1275720, 1530864, 1700960, 1913580, 2041152, 2551440, 3061728, 3401920, 3827160, 5102880, 6123456, 7654320, 10205760, 15308640, 30617280]

約数ペア:

[(1, 30617280), (2, 15308640), (3, 10205760), (4, 7654320), (5, 6123456), (6, 5102880), (8, 3827160), (9, 3401920), (10, 3061728), (12, 2551440), (15, 2041152), (16, 1913580), (18, 1700960), (20, 1530864), (24, 1275720), (30, 1020576), (32, 956790), (36, 850480), (40, 765432), (45, 680384), (48, 637860), (60, 510288), (64, 478395), (72, 425240), (80, 382716), (90, 340192), (96, 318930), (120, 255144), (144, 212620), (160, 191358), (180, 170096), (192, 159465), (240, 127572), (288, 106310), (320, 95679), (360, 85048), (480, 63786), (576, 53155), (720, 42524), (960, 31893), (1440, 21262), (2880, 10631)]