56473980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6317}}^1$

素因数の和:6478

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 102739620

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, 6317, 8940, 12634, 18951, 25268, 31585, 37902, 63170, 75804, 94755, 126340, 189510, 379020, 941233, 1882466, 2823699, 3764932, 4706165, 5647398, 9412330, 11294796, 14118495, 18824660, 28236990, 56473980]

約数ペア:

[(1, 56473980), (2, 28236990), (3, 18824660), (4, 14118495), (5, 11294796), (6, 9412330), (10, 5647398), (12, 4706165), (15, 3764932), (20, 2823699), (30, 1882466), (60, 941233), (149, 379020), (298, 189510), (447, 126340), (596, 94755), (745, 75804), (894, 63170), (1490, 37902), (1788, 31585), (2235, 25268), (2980, 18951), (4470, 12634), (6317, 8940)]