215427180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{24097}}^1$

素因数の和:24258

約数の個数: 48

約数和(自身を含む): 607269600

約数和(自身を除く): 391842420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 24097, 48194, 72291, 96388, 120485, 144582, 240970, 289164, 361455, 481940, 722910, 1445820, 3590453, 7180906, 10771359, 14361812, 17952265, 21542718, 35904530, 43085436, 53856795, 71809060, 107713590, 215427180]

約数ペア:

[(1, 215427180), (2, 107713590), (3, 71809060), (4, 53856795), (5, 43085436), (6, 35904530), (10, 21542718), (12, 17952265), (15, 14361812), (20, 10771359), (30, 7180906), (60, 3590453), (149, 1445820), (298, 722910), (447, 481940), (596, 361455), (745, 289164), (894, 240970), (1490, 144582), (1788, 120485), (2235, 96388), (2980, 72291), (4470, 48194), (8940, 24097)]