17755477470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{81421}}^1$

素因数の和:83857

約数の個数: 48

約数和(自身を含む): 46183861152

約数和(自身を除く): 28428383682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2423, 4846, 7269, 12115, 14538, 21807, 24230, 36345, 43614, 72690, 81421, 109035, 162842, 218070, 244263, 407105, 488526, 732789, 814210, 1221315, 1465578, 2442630, 3663945, 7327890, 197283083, 394566166, 591849249, 986415415, 1183698498, 1775547747, 1972830830, 2959246245, 3551095494, 5918492490, 8877738735, 17755477470]

約数ペア:

[(1, 17755477470), (2, 8877738735), (3, 5918492490), (5, 3551095494), (6, 2959246245), (9, 1972830830), (10, 1775547747), (15, 1183698498), (18, 986415415), (30, 591849249), (45, 394566166), (90, 197283083), (2423, 7327890), (4846, 3663945), (7269, 2442630), (12115, 1465578), (14538, 1221315), (21807, 814210), (24230, 732789), (36345, 488526), (43614, 407105), (72690, 244263), (81421, 218070), (109035, 162842)]