18602610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47699}}^1$

素因数の和:47722

約数の個数: 32

約数和(自身を含む): 48081600

約数和(自身を除く): 29478990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 47699, 95398, 143097, 238495, 286194, 476990, 620087, 715485, 1240174, 1430970, 1860261, 3100435, 3720522, 6200870, 9301305, 18602610]

約数ペア:

[(1, 18602610), (2, 9301305), (3, 6200870), (5, 3720522), (6, 3100435), (10, 1860261), (13, 1430970), (15, 1240174), (26, 715485), (30, 620087), (39, 476990), (65, 286194), (78, 238495), (130, 143097), (195, 95398), (390, 47699)]