15855030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 41614560

約数和(自身を除く): 25759530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1559, 1695, 2034, 3118, 3390, 4677, 5085, 7795, 9354, 10170, 14031, 15590, 23385, 28062, 46770, 70155, 140310, 176167, 352334, 528501, 880835, 1057002, 1585503, 1761670, 2642505, 3171006, 5285010, 7927515, 15855030]

約数ペア:

[(1, 15855030), (2, 7927515), (3, 5285010), (5, 3171006), (6, 2642505), (9, 1761670), (10, 1585503), (15, 1057002), (18, 880835), (30, 528501), (45, 352334), (90, 176167), (113, 140310), (226, 70155), (339, 46770), (565, 28062), (678, 23385), (1017, 15590), (1130, 14031), (1559, 10170), (1695, 9354), (2034, 7795), (3118, 5085), (3390, 4677)]