631329570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{226283}}^1$

素因数の和:226327

約数の個数: 48

約数和(自身を含む): 1694414592

約数和(自身を除く): 1063085022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 226283, 452566, 678849, 1131415, 1357698, 2036547, 2262830, 3394245, 4073094, 6788490, 7014773, 10182735, 14029546, 20365470, 21044319, 35073865, 42088638, 63132957, 70147730, 105221595, 126265914, 210443190, 315664785, 631329570]

約数ペア:

[(1, 631329570), (2, 315664785), (3, 210443190), (5, 126265914), (6, 105221595), (9, 70147730), (10, 63132957), (15, 42088638), (18, 35073865), (30, 21044319), (31, 20365470), (45, 14029546), (62, 10182735), (90, 7014773), (93, 6788490), (155, 4073094), (186, 3394245), (279, 2262830), (310, 2036547), (465, 1357698), (558, 1131415), (930, 678849), (1395, 452566), (2790, 226283)]