415099060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{127331}}^1$

素因数の和:127503

約数の個数: 24

約数和(自身を含む): 877062816

約数和(自身を除く): 461963756

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 127331, 254662, 509324, 636655, 1273310, 2546620, 20754953, 41509906, 83019812, 103774765, 207549530, 415099060]

約数ペア:

[(1, 415099060), (2, 207549530), (4, 103774765), (5, 83019812), (10, 41509906), (20, 20754953), (163, 2546620), (326, 1273310), (652, 636655), (815, 509324), (1630, 254662), (3260, 127331)]