12291260490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1979269}}^1$

素因数の和:1979308

約数の個数: 64

約数和(自身を含む): 34201785600

約数和(自身を除く): 21910525110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 1979269, 3958538, 5937807, 9896345, 11875614, 17813421, 19792690, 29689035, 35626842, 45523187, 53440263, 59378070, 89067105, 91046374, 106880526, 136569561, 178134210, 227615935, 267201315, 273139122, 409708683, 455231870, 534402630, 682847805, 819417366, 1229126049, 1365695610, 2048543415, 2458252098, 4097086830, 6145630245, 12291260490]

約数ペア:

[(1, 12291260490), (2, 6145630245), (3, 4097086830), (5, 2458252098), (6, 2048543415), (9, 1365695610), (10, 1229126049), (15, 819417366), (18, 682847805), (23, 534402630), (27, 455231870), (30, 409708683), (45, 273139122), (46, 267201315), (54, 227615935), (69, 178134210), (90, 136569561), (115, 106880526), (135, 91046374), (138, 89067105), (207, 59378070), (230, 53440263), (270, 45523187), (345, 35626842), (414, 29689035), (621, 19792690), (690, 17813421), (1035, 11875614), (1242, 9896345), (2070, 5937807), (3105, 3958538), (6210, 1979269)]