62142980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 135851520

約数和(自身を除く): 73708540

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1063, 1580, 2126, 2923, 4252, 5315, 5846, 10630, 11692, 14615, 21260, 29230, 39331, 58460, 78662, 83977, 157324, 167954, 196655, 335908, 393310, 419885, 786620, 839770, 1679540, 3107149, 6214298, 12428596, 15535745, 31071490, 62142980]

約数ペア:

[(1, 62142980), (2, 31071490), (4, 15535745), (5, 12428596), (10, 6214298), (20, 3107149), (37, 1679540), (74, 839770), (79, 786620), (148, 419885), (158, 393310), (185, 335908), (316, 196655), (370, 167954), (395, 157324), (740, 83977), (790, 78662), (1063, 58460), (1580, 39331), (2126, 29230), (2923, 21260), (4252, 14615), (5315, 11692), (5846, 10630)]