12553050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 31739040

約数和(自身を除く): 19185990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1579, 1590, 2650, 3158, 3975, 4737, 7895, 7950, 9474, 15790, 23685, 39475, 47370, 78950, 83687, 118425, 167374, 236850, 251061, 418435, 502122, 836870, 1255305, 2092175, 2510610, 4184350, 6276525, 12553050]

約数ペア:

[(1, 12553050), (2, 6276525), (3, 4184350), (5, 2510610), (6, 2092175), (10, 1255305), (15, 836870), (25, 502122), (30, 418435), (50, 251061), (53, 236850), (75, 167374), (106, 118425), (150, 83687), (159, 78950), (265, 47370), (318, 39475), (530, 23685), (795, 15790), (1325, 9474), (1579, 7950), (1590, 7895), (2650, 4737), (3158, 3975)]