13291470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6457

約数の個数: 48

約数和(自身を含む): 36065952

約数和(自身を除く): 22774482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 6421, 12842, 19263, 32105, 38526, 57789, 64210, 96315, 115578, 147683, 192630, 288945, 295366, 443049, 577890, 738415, 886098, 1329147, 1476830, 2215245, 2658294, 4430490, 6645735, 13291470]

約数ペア:

[(1, 13291470), (2, 6645735), (3, 4430490), (5, 2658294), (6, 2215245), (9, 1476830), (10, 1329147), (15, 886098), (18, 738415), (23, 577890), (30, 443049), (45, 295366), (46, 288945), (69, 192630), (90, 147683), (115, 115578), (138, 96315), (207, 64210), (230, 57789), (345, 38526), (414, 32105), (690, 19263), (1035, 12842), (2070, 6421)]