69431820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6689}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 195562080

約数和(自身を除く): 126130260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 6689, 10380, 13378, 20067, 26756, 33445, 40134, 66890, 80268, 100335, 133780, 200670, 401340, 1157197, 2314394, 3471591, 4628788, 5785985, 6943182, 11571970, 13886364, 17357955, 23143940, 34715910, 69431820]

約数ペア:

[(1, 69431820), (2, 34715910), (3, 23143940), (4, 17357955), (5, 13886364), (6, 11571970), (10, 6943182), (12, 5785985), (15, 4628788), (20, 3471591), (30, 2314394), (60, 1157197), (173, 401340), (346, 200670), (519, 133780), (692, 100335), (865, 80268), (1038, 66890), (1730, 40134), (2076, 33445), (2595, 26756), (3460, 20067), (5190, 13378), (6689, 10380)]