3149910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 8461440

約数和(自身を除く): 5311530

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, 1129, 1395, 2258, 2790, 3387, 5645, 6774, 10161, 11290, 16935, 20322, 33870, 34999, 50805, 69998, 101610, 104997, 174995, 209994, 314991, 349990, 524985, 629982, 1049970, 1574955, 3149910]

約数ペア:

[(1, 3149910), (2, 1574955), (3, 1049970), (5, 629982), (6, 524985), (9, 349990), (10, 314991), (15, 209994), (18, 174995), (30, 104997), (31, 101610), (45, 69998), (62, 50805), (90, 34999), (93, 33870), (155, 20322), (186, 16935), (279, 11290), (310, 10161), (465, 6774), (558, 5645), (930, 3387), (1129, 2790), (1395, 2258)]