31328410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 59356800

約数和(自身を除く): 28028390

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 1831, 3422, 3662, 8555, 9155, 17110, 18310, 53099, 106198, 108029, 216058, 265495, 530990, 540145, 1080290, 3132841, 6265682, 15664205, 31328410]

約数ペア:

[(1, 31328410), (2, 15664205), (5, 6265682), (10, 3132841), (29, 1080290), (58, 540145), (59, 530990), (118, 265495), (145, 216058), (290, 108029), (295, 106198), (590, 53099), (1711, 18310), (1831, 17110), (3422, 9155), (3662, 8555)]