90941310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43933}}^1$

素因数の和:43969

約数の個数: 48

約数和(自身を含む): 246733344

約数和(自身を除く): 155792034

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, 43933, 87866, 131799, 219665, 263598, 395397, 439330, 658995, 790794, 1010459, 1317990, 1976985, 2020918, 3031377, 3953970, 5052295, 6062754, 9094131, 10104590, 15156885, 18188262, 30313770, 45470655, 90941310]

約数ペア:

[(1, 90941310), (2, 45470655), (3, 30313770), (5, 18188262), (6, 15156885), (9, 10104590), (10, 9094131), (15, 6062754), (18, 5052295), (23, 3953970), (30, 3031377), (45, 2020918), (46, 1976985), (69, 1317990), (90, 1010459), (115, 790794), (138, 658995), (207, 439330), (230, 395397), (345, 263598), (414, 219665), (690, 131799), (1035, 87866), (2070, 43933)]