31983270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 64

約数和(自身を含む): 88162560

約数和(自身を除く): 56179290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 5101, 6270, 10202, 15303, 25505, 30606, 51010, 56111, 76515, 96919, 112222, 153030, 168333, 193838, 280555, 290757, 336666, 484595, 561110, 581514, 841665, 969190, 1066109, 1453785, 1683330, 2132218, 2907570, 3198327, 5330545, 6396654, 10661090, 15991635, 31983270]

約数ペア:

[(1, 31983270), (2, 15991635), (3, 10661090), (5, 6396654), (6, 5330545), (10, 3198327), (11, 2907570), (15, 2132218), (19, 1683330), (22, 1453785), (30, 1066109), (33, 969190), (38, 841665), (55, 581514), (57, 561110), (66, 484595), (95, 336666), (110, 290757), (114, 280555), (165, 193838), (190, 168333), (209, 153030), (285, 112222), (330, 96919), (418, 76515), (570, 56111), (627, 51010), (1045, 30606), (1254, 25505), (2090, 15303), (3135, 10202), (5101, 6270)]