73160910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28031}}^1$

素因数の和:28073

約数の個数: 48

約数和(自身を含む): 196784640

約数和(自身を除く): 123623730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28031, 56062, 84093, 140155, 168186, 252279, 280310, 420465, 504558, 812899, 840930, 1261395, 1625798, 2438697, 2522790, 4064495, 4877394, 7316091, 8128990, 12193485, 14632182, 24386970, 36580455, 73160910]

約数ペア:

[(1, 73160910), (2, 36580455), (3, 24386970), (5, 14632182), (6, 12193485), (9, 8128990), (10, 7316091), (15, 4877394), (18, 4064495), (29, 2522790), (30, 2438697), (45, 1625798), (58, 1261395), (87, 840930), (90, 812899), (145, 504558), (174, 420465), (261, 280310), (290, 252279), (435, 168186), (522, 140155), (870, 84093), (1305, 56062), (2610, 28031)]