386797230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138637}}^1$

素因数の和:138681

約数の個数: 48

約数和(自身を含む): 1038121344

約数和(自身を除く): 651324114

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, 138637, 277274, 415911, 693185, 831822, 1247733, 1386370, 2079555, 2495466, 4159110, 4297747, 6238665, 8595494, 12477330, 12893241, 21488735, 25786482, 38679723, 42977470, 64466205, 77359446, 128932410, 193398615, 386797230]

約数ペア:

[(1, 386797230), (2, 193398615), (3, 128932410), (5, 77359446), (6, 64466205), (9, 42977470), (10, 38679723), (15, 25786482), (18, 21488735), (30, 12893241), (31, 12477330), (45, 8595494), (62, 6238665), (90, 4297747), (93, 4159110), (155, 2495466), (186, 2079555), (279, 1386370), (310, 1247733), (465, 831822), (558, 693185), (930, 415911), (1395, 277274), (2790, 138637)]