130054020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2621}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 364730688

約数和(自身を除く): 234676668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 2621, 3308, 4135, 4962, 5242, 7863, 8270, 9924, 10484, 12405, 13105, 15726, 16540, 24810, 26210, 31452, 39315, 49620, 52420, 78630, 157260, 2167567, 4335134, 6502701, 8670268, 10837835, 13005402, 21675670, 26010804, 32513505, 43351340, 65027010, 130054020]

約数ペア:

[(1, 130054020), (2, 65027010), (3, 43351340), (4, 32513505), (5, 26010804), (6, 21675670), (10, 13005402), (12, 10837835), (15, 8670268), (20, 6502701), (30, 4335134), (60, 2167567), (827, 157260), (1654, 78630), (2481, 52420), (2621, 49620), (3308, 39315), (4135, 31452), (4962, 26210), (5242, 24810), (7863, 16540), (8270, 15726), (9924, 13105), (10484, 12405)]