455514170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{3911}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 864708480

約数和(自身を除く): 409194310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 613, 1226, 3065, 3911, 6130, 7822, 11647, 19555, 23294, 39110, 58235, 74309, 116470, 148618, 371545, 743090, 2397443, 4794886, 11987215, 23974430, 45551417, 91102834, 227757085, 455514170]

約数ペア:

[(1, 455514170), (2, 227757085), (5, 91102834), (10, 45551417), (19, 23974430), (38, 11987215), (95, 4794886), (190, 2397443), (613, 743090), (1226, 371545), (3065, 148618), (3911, 116470), (6130, 74309), (7822, 58235), (11647, 39110), (19555, 23294)]