15833430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7685

約数の個数: 48

約数和(自身を含む): 42962400

約数和(自身を除く): 27128970

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, 7649, 15298, 22947, 38245, 45894, 68841, 76490, 114735, 137682, 175927, 229470, 344205, 351854, 527781, 688410, 879635, 1055562, 1583343, 1759270, 2638905, 3166686, 5277810, 7916715, 15833430]

約数ペア:

[(1, 15833430), (2, 7916715), (3, 5277810), (5, 3166686), (6, 2638905), (9, 1759270), (10, 1583343), (15, 1055562), (18, 879635), (23, 688410), (30, 527781), (45, 351854), (46, 344205), (69, 229470), (90, 175927), (115, 137682), (138, 114735), (207, 76490), (230, 68841), (345, 45894), (414, 38245), (690, 22947), (1035, 15298), (2070, 7649)]