351639210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31091}}^1$

素因数の和:31143

約数の個数: 64

約数和(自身を含む): 940222080

約数和(自身を除く): 588582870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 31091, 62182, 93273, 155455, 186546, 310910, 404183, 466365, 808366, 901639, 932730, 1212549, 1803278, 2020915, 2425098, 2704917, 4041830, 4508195, 5409834, 6062745, 9016390, 11721307, 12125490, 13524585, 23442614, 27049170, 35163921, 58606535, 70327842, 117213070, 175819605, 351639210]

約数ペア:

[(1, 351639210), (2, 175819605), (3, 117213070), (5, 70327842), (6, 58606535), (10, 35163921), (13, 27049170), (15, 23442614), (26, 13524585), (29, 12125490), (30, 11721307), (39, 9016390), (58, 6062745), (65, 5409834), (78, 4508195), (87, 4041830), (130, 2704917), (145, 2425098), (174, 2020915), (195, 1803278), (290, 1212549), (377, 932730), (390, 901639), (435, 808366), (754, 466365), (870, 404183), (1131, 310910), (1885, 186546), (2262, 155455), (3770, 93273), (5655, 62182), (11310, 31091)]