481110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 1382400

約数和(自身を除く): 901290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 79, 87, 105, 145, 158, 174, 203, 210, 237, 290, 395, 406, 435, 474, 553, 609, 790, 870, 1015, 1106, 1185, 1218, 1659, 2030, 2291, 2370, 2765, 3045, 3318, 4582, 5530, 6090, 6873, 8295, 11455, 13746, 16037, 16590, 22910, 32074, 34365, 48111, 68730, 80185, 96222, 160370, 240555, 481110]

約数ペア:

[(1, 481110), (2, 240555), (3, 160370), (5, 96222), (6, 80185), (7, 68730), (10, 48111), (14, 34365), (15, 32074), (21, 22910), (29, 16590), (30, 16037), (35, 13746), (42, 11455), (58, 8295), (70, 6873), (79, 6090), (87, 5530), (105, 4582), (145, 3318), (158, 3045), (174, 2765), (203, 2370), (210, 2291), (237, 2030), (290, 1659), (395, 1218), (406, 1185), (435, 1106), (474, 1015), (553, 870), (609, 790)]