15647130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7595

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 26809830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7559, 15118, 22677, 37795, 45354, 68031, 75590, 113385, 136062, 173857, 226770, 340155, 347714, 521571, 680310, 869285, 1043142, 1564713, 1738570, 2607855, 3129426, 5215710, 7823565, 15647130]

約数ペア:

[(1, 15647130), (2, 7823565), (3, 5215710), (5, 3129426), (6, 2607855), (9, 1738570), (10, 1564713), (15, 1043142), (18, 869285), (23, 680310), (30, 521571), (45, 347714), (46, 340155), (69, 226770), (90, 173857), (115, 136062), (138, 113385), (207, 75590), (230, 68031), (345, 45354), (414, 37795), (690, 22677), (1035, 15118), (2070, 7559)]