331657470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53407}}^1$

素因数の和:53446

約数の個数: 64

約数和(自身を含む): 922890240

約数和(自身を除く): 591232770

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, 53407, 106814, 160221, 267035, 320442, 480663, 534070, 801105, 961326, 1228361, 1441989, 1602210, 2403315, 2456722, 2883978, 3685083, 4806630, 6141805, 7209945, 7370166, 11055249, 12283610, 14419890, 18425415, 22110498, 33165747, 36850830, 55276245, 66331494, 110552490, 165828735, 331657470]

約数ペア:

[(1, 331657470), (2, 165828735), (3, 110552490), (5, 66331494), (6, 55276245), (9, 36850830), (10, 33165747), (15, 22110498), (18, 18425415), (23, 14419890), (27, 12283610), (30, 11055249), (45, 7370166), (46, 7209945), (54, 6141805), (69, 4806630), (90, 3685083), (115, 2883978), (135, 2456722), (138, 2403315), (207, 1602210), (230, 1441989), (270, 1228361), (345, 961326), (414, 801105), (621, 534070), (690, 480663), (1035, 320442), (1242, 267035), (2070, 160221), (3105, 106814), (6210, 53407)]