80170610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2693}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 156144240

約数和(自身を除く): 75973630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2693, 2977, 5386, 5954, 13465, 14885, 26930, 29770, 35009, 70018, 175045, 350090, 616697, 1233394, 3083485, 6166970, 8017061, 16034122, 40085305, 80170610]

約数ペア:

[(1, 80170610), (2, 40085305), (5, 16034122), (10, 8017061), (13, 6166970), (26, 3083485), (65, 1233394), (130, 616697), (229, 350090), (458, 175045), (1145, 70018), (2290, 35009), (2693, 29770), (2977, 26930), (5386, 14885), (5954, 13465)]