636631260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461327}}^1$

素因数の和:461362

約数の個数: 48

約数和(自身を含む): 1860074496

約数和(自身を除く): 1223443236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 461327, 922654, 1383981, 1845308, 2306635, 2767962, 4613270, 5535924, 6919905, 9226540, 10610521, 13839810, 21221042, 27679620, 31831563, 42442084, 53052605, 63663126, 106105210, 127326252, 159157815, 212210420, 318315630, 636631260]

約数ペア:

[(1, 636631260), (2, 318315630), (3, 212210420), (4, 159157815), (5, 127326252), (6, 106105210), (10, 63663126), (12, 53052605), (15, 42442084), (20, 31831563), (23, 27679620), (30, 21221042), (46, 13839810), (60, 10610521), (69, 9226540), (92, 6919905), (115, 5535924), (138, 4613270), (230, 2767962), (276, 2306635), (345, 1845308), (460, 1383981), (690, 922654), (1380, 461327)]