9969839940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5360129}}^1$

素因数の和:5360172

約数の個数: 48

約数和(自身を含む): 28816058880

約数和(自身を除く): 18846218940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5360129, 10720258, 16080387, 21440516, 26800645, 32160774, 53601290, 64321548, 80401935, 107202580, 160803870, 166163999, 321607740, 332327998, 498491997, 664655996, 830819995, 996983994, 1661639990, 1993967988, 2492459985, 3323279980, 4984919970, 9969839940]

約数ペア:

[(1, 9969839940), (2, 4984919970), (3, 3323279980), (4, 2492459985), (5, 1993967988), (6, 1661639990), (10, 996983994), (12, 830819995), (15, 664655996), (20, 498491997), (30, 332327998), (31, 321607740), (60, 166163999), (62, 160803870), (93, 107202580), (124, 80401935), (155, 64321548), (186, 53601290), (310, 32160774), (372, 26800645), (465, 21440516), (620, 16080387), (930, 10720258), (1860, 5360129)]