12877470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6257

約数の個数: 48

約数和(自身を含む): 34942752

約数和(自身を除く): 22065282

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, 6221, 12442, 18663, 31105, 37326, 55989, 62210, 93315, 111978, 143083, 186630, 279945, 286166, 429249, 559890, 715415, 858498, 1287747, 1430830, 2146245, 2575494, 4292490, 6438735, 12877470]

約数ペア:

[(1, 12877470), (2, 6438735), (3, 4292490), (5, 2575494), (6, 2146245), (9, 1430830), (10, 1287747), (15, 858498), (18, 715415), (23, 559890), (30, 429249), (45, 286166), (46, 279945), (69, 186630), (90, 143083), (115, 111978), (138, 93315), (207, 62210), (230, 55989), (345, 37326), (414, 31105), (690, 18663), (1035, 12442), (2070, 6221)]