61739910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22129}}^1$

素因数の和:22173

約数の個数: 48

約数和(自身を含む): 165709440

約数和(自身を除く): 103969530

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, 1395, 2790, 22129, 44258, 66387, 110645, 132774, 199161, 221290, 331935, 398322, 663870, 685999, 995805, 1371998, 1991610, 2057997, 3429995, 4115994, 6173991, 6859990, 10289985, 12347982, 20579970, 30869955, 61739910]

約数ペア:

[(1, 61739910), (2, 30869955), (3, 20579970), (5, 12347982), (6, 10289985), (9, 6859990), (10, 6173991), (15, 4115994), (18, 3429995), (30, 2057997), (31, 1991610), (45, 1371998), (62, 995805), (90, 685999), (93, 663870), (155, 398322), (186, 331935), (279, 221290), (310, 199161), (465, 132774), (558, 110645), (930, 66387), (1395, 44258), (2790, 22129)]