20174962770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{74747}}^1$

素因数の和:77759

約数の個数: 48

約数和(自身を含む): 52473096000

約数和(自身を除く): 32298133230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2999, 5998, 8997, 14995, 17994, 26991, 29990, 44985, 53982, 74747, 89970, 134955, 149494, 224241, 269910, 373735, 448482, 672723, 747470, 1121205, 1345446, 2242410, 3363615, 6727230, 224166253, 448332506, 672498759, 1120831265, 1344997518, 2017496277, 2241662530, 3362493795, 4034992554, 6724987590, 10087481385, 20174962770]

約数ペア:

[(1, 20174962770), (2, 10087481385), (3, 6724987590), (5, 4034992554), (6, 3362493795), (9, 2241662530), (10, 2017496277), (15, 1344997518), (18, 1120831265), (30, 672498759), (45, 448332506), (90, 224166253), (2999, 6727230), (5998, 3363615), (8997, 2242410), (14995, 1345446), (17994, 1121205), (26991, 747470), (29990, 672723), (44985, 448482), (53982, 373735), (74747, 269910), (89970, 224241), (134955, 149494)]