384712830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99409}}^1$

素因数の和:99465

約数の個数: 48

約数和(自身を含む): 1023525360

約数和(自身を除く): 638812530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 99409, 198818, 298227, 497045, 596454, 894681, 994090, 1491135, 1789362, 2982270, 4274587, 4473405, 8549174, 8946810, 12823761, 21372935, 25647522, 38471283, 42745870, 64118805, 76942566, 128237610, 192356415, 384712830]

約数ペア:

[(1, 384712830), (2, 192356415), (3, 128237610), (5, 76942566), (6, 64118805), (9, 42745870), (10, 38471283), (15, 25647522), (18, 21372935), (30, 12823761), (43, 8946810), (45, 8549174), (86, 4473405), (90, 4274587), (129, 2982270), (215, 1789362), (258, 1491135), (387, 994090), (430, 894681), (645, 596454), (774, 497045), (1290, 298227), (1935, 198818), (3870, 99409)]