97578090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2081}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 254312136

約数和(自身を除く): 156734046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2081, 2605, 3126, 4162, 4689, 5210, 6243, 7815, 9378, 10405, 12486, 15630, 18729, 20810, 23445, 31215, 37458, 46890, 62430, 93645, 187290, 1084201, 2168402, 3252603, 5421005, 6505206, 9757809, 10842010, 16263015, 19515618, 32526030, 48789045, 97578090]

約数ペア:

[(1, 97578090), (2, 48789045), (3, 32526030), (5, 19515618), (6, 16263015), (9, 10842010), (10, 9757809), (15, 6505206), (18, 5421005), (30, 3252603), (45, 2168402), (90, 1084201), (521, 187290), (1042, 93645), (1563, 62430), (2081, 46890), (2605, 37458), (3126, 31215), (4162, 23445), (4689, 20810), (5210, 18729), (6243, 15630), (7815, 12486), (9378, 10405)]