84903180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9497}}^1$

素因数の和:9658

約数の個数: 48

約数和(自身を含む): 239349600

約数和(自身を除く): 154446420

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, 9497, 18994, 28491, 37988, 47485, 56982, 94970, 113964, 142455, 189940, 284910, 569820, 1415053, 2830106, 4245159, 5660212, 7075265, 8490318, 14150530, 16980636, 21225795, 28301060, 42451590, 84903180]

約数ペア:

[(1, 84903180), (2, 42451590), (3, 28301060), (4, 21225795), (5, 16980636), (6, 14150530), (10, 8490318), (12, 7075265), (15, 5660212), (20, 4245159), (30, 2830106), (60, 1415053), (149, 569820), (298, 284910), (447, 189940), (596, 142455), (745, 113964), (894, 94970), (1490, 56982), (1788, 47485), (2235, 37988), (2980, 28491), (4470, 18994), (8940, 9497)]