155513305930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16139}}^1\times {\mathrm{22409}}^1$

素因数の和:38598

約数の個数: 32

約数和(自身を含む): 286464340800

約数和(自身を除く): 130951034870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 16139, 22409, 32278, 44818, 80695, 112045, 161390, 224090, 693977, 963587, 1387954, 1927174, 3469885, 4817935, 6939770, 9635870, 361658851, 723317702, 1808294255, 3616588510, 15551330593, 31102661186, 77756652965, 155513305930]

約数ペア:

[(1, 155513305930), (2, 77756652965), (5, 31102661186), (10, 15551330593), (43, 3616588510), (86, 1808294255), (215, 723317702), (430, 361658851), (16139, 9635870), (22409, 6939770), (32278, 4817935), (44818, 3469885), (80695, 1927174), (112045, 1387954), (161390, 963587), (224090, 693977)]