15120606

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 16179234

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 569, 618, 1138, 1707, 3414, 4429, 8858, 13287, 24467, 26574, 48934, 58607, 73401, 117214, 146802, 175821, 351642, 2520101, 5040202, 7560303, 15120606]

約数ペア:

[(1, 15120606), (2, 7560303), (3, 5040202), (6, 2520101), (43, 351642), (86, 175821), (103, 146802), (129, 117214), (206, 73401), (258, 58607), (309, 48934), (569, 26574), (618, 24467), (1138, 13287), (1707, 8858), (3414, 4429)]