190098270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49121}}^1$

素因数の和:49177

約数の個数: 48

約数和(自身を含む): 505760112

約数和(自身を除く): 315661842

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, 49121, 98242, 147363, 245605, 294726, 442089, 491210, 736815, 884178, 1473630, 2112203, 2210445, 4224406, 4420890, 6336609, 10561015, 12673218, 19009827, 21122030, 31683045, 38019654, 63366090, 95049135, 190098270]

約数ペア:

[(1, 190098270), (2, 95049135), (3, 63366090), (5, 38019654), (6, 31683045), (9, 21122030), (10, 19009827), (15, 12673218), (18, 10561015), (30, 6336609), (43, 4420890), (45, 4224406), (86, 2210445), (90, 2112203), (129, 1473630), (215, 884178), (258, 736815), (387, 491210), (430, 442089), (645, 294726), (774, 245605), (1290, 147363), (1935, 98242), (3870, 49121)]