50899890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 125712000

約数和(自身を除く): 74812110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 149, 177, 193, 295, 298, 354, 386, 447, 579, 590, 745, 885, 894, 965, 1158, 1490, 1770, 1930, 2235, 2895, 4470, 5790, 8791, 11387, 17582, 22774, 26373, 28757, 34161, 43955, 52746, 56935, 57514, 68322, 86271, 87910, 113870, 131865, 143785, 170805, 172542, 263730, 287570, 341610, 431355, 862710, 1696663, 3393326, 5089989, 8483315, 10179978, 16966630, 25449945, 50899890]

約数ペア:

[(1, 50899890), (2, 25449945), (3, 16966630), (5, 10179978), (6, 8483315), (10, 5089989), (15, 3393326), (30, 1696663), (59, 862710), (118, 431355), (149, 341610), (177, 287570), (193, 263730), (295, 172542), (298, 170805), (354, 143785), (386, 131865), (447, 113870), (579, 87910), (590, 86271), (745, 68322), (885, 57514), (894, 56935), (965, 52746), (1158, 43955), (1490, 34161), (1770, 28757), (1930, 26373), (2235, 22774), (2895, 17582), (4470, 11387), (5790, 8791)]