312682470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{983}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 785562624

約数和(自身を除く): 472880154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 461, 690, 922, 983, 1383, 1966, 2305, 2766, 2949, 4610, 4915, 5898, 6915, 9830, 10603, 13830, 14745, 21206, 22609, 29490, 31809, 45218, 53015, 63618, 67827, 106030, 113045, 135654, 159045, 226090, 318090, 339135, 453163, 678270, 906326, 1359489, 2265815, 2718978, 4531630, 6797445, 10422749, 13594890, 20845498, 31268247, 52113745, 62536494, 104227490, 156341235, 312682470]

約数ペア:

[(1, 312682470), (2, 156341235), (3, 104227490), (5, 62536494), (6, 52113745), (10, 31268247), (15, 20845498), (23, 13594890), (30, 10422749), (46, 6797445), (69, 4531630), (115, 2718978), (138, 2265815), (230, 1359489), (345, 906326), (461, 678270), (690, 453163), (922, 339135), (983, 318090), (1383, 226090), (1966, 159045), (2305, 135654), (2766, 113045), (2949, 106030), (4610, 67827), (4915, 63618), (5898, 53015), (6915, 45218), (9830, 31809), (10603, 29490), (13830, 22609), (14745, 21206)]