3998429910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1433129}}^1$

素因数の和:1433173

約数の個数: 48

約数和(自身を含む): 10731277440

約数和(自身を除く): 6732847530

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, 1433129, 2866258, 4299387, 7165645, 8598774, 12898161, 14331290, 21496935, 25796322, 42993870, 44426999, 64490805, 88853998, 128981610, 133280997, 222134995, 266561994, 399842991, 444269990, 666404985, 799685982, 1332809970, 1999214955, 3998429910]

約数ペア:

[(1, 3998429910), (2, 1999214955), (3, 1332809970), (5, 799685982), (6, 666404985), (9, 444269990), (10, 399842991), (15, 266561994), (18, 222134995), (30, 133280997), (31, 128981610), (45, 88853998), (62, 64490805), (90, 44426999), (93, 42993870), (155, 25796322), (186, 21496935), (279, 14331290), (310, 12898161), (465, 8598774), (558, 7165645), (930, 4299387), (1395, 2866258), (2790, 1433129)]