45427930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 38397350

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 587, 710, 1090, 1174, 2935, 5870, 7739, 15478, 38695, 41677, 63983, 77390, 83354, 127966, 208385, 319915, 416770, 639830, 4542793, 9085586, 22713965, 45427930]

約数ペア:

[(1, 45427930), (2, 22713965), (5, 9085586), (10, 4542793), (71, 639830), (109, 416770), (142, 319915), (218, 208385), (355, 127966), (545, 83354), (587, 77390), (710, 63983), (1090, 41677), (1174, 38695), (2935, 15478), (5870, 7739)]