29965920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 95219712

約数和(自身を除く): 65253792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 383, 480, 489, 652, 766, 815, 978, 1149, 1304, 1532, 1630, 1915, 1956, 2298, 2445, 2608, 3064, 3260, 3830, 3912, 4596, 4890, 5216, 5745, 6128, 6520, 7660, 7824, 9192, 9780, 11490, 12256, 13040, 15320, 15648, 18384, 19560, 22980, 26080, 30640, 36768, 39120, 45960, 61280, 62429, 78240, 91920, 124858, 183840, 187287, 249716, 312145, 374574, 499432, 624290, 749148, 936435, 998864, 1248580, 1498296, 1872870, 1997728, 2497160, 2996592, 3745740, 4994320, 5993184, 7491480, 9988640, 14982960, 29965920]

約数ペア:

[(1, 29965920), (2, 14982960), (3, 9988640), (4, 7491480), (5, 5993184), (6, 4994320), (8, 3745740), (10, 2996592), (12, 2497160), (15, 1997728), (16, 1872870), (20, 1498296), (24, 1248580), (30, 998864), (32, 936435), (40, 749148), (48, 624290), (60, 499432), (80, 374574), (96, 312145), (120, 249716), (160, 187287), (163, 183840), (240, 124858), (326, 91920), (383, 78240), (480, 62429), (489, 61280), (652, 45960), (766, 39120), (815, 36768), (978, 30640), (1149, 26080), (1304, 22980), (1532, 19560), (1630, 18384), (1915, 15648), (1956, 15320), (2298, 13040), (2445, 12256), (2608, 11490), (3064, 9780), (3260, 9192), (3830, 7824), (3912, 7660), (4596, 6520), (4890, 6128), (5216, 5745)]