171682110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3917}}^1$

素因数の和:4417

約数の個数: 48

約数和(自身を含む): 447404256

約数和(自身を除く): 275722146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 3917, 4383, 4870, 7305, 7834, 8766, 11751, 14610, 19585, 21915, 23502, 35253, 39170, 43830, 58755, 70506, 117510, 176265, 352530, 1907579, 3815158, 5722737, 9537895, 11445474, 17168211, 19075790, 28613685, 34336422, 57227370, 85841055, 171682110]

約数ペア:

[(1, 171682110), (2, 85841055), (3, 57227370), (5, 34336422), (6, 28613685), (9, 19075790), (10, 17168211), (15, 11445474), (18, 9537895), (30, 5722737), (45, 3815158), (90, 1907579), (487, 352530), (974, 176265), (1461, 117510), (2435, 70506), (2922, 58755), (3917, 43830), (4383, 39170), (4870, 35253), (7305, 23502), (7834, 21915), (8766, 19585), (11751, 14610)]