153146580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24781}}^1$

素因数の和:24896

約数の個数: 48

約数和(自身を含む): 432991104

約数和(自身を除く): 279844524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 24781, 49562, 74343, 99124, 123905, 148686, 247810, 297372, 371715, 495620, 743430, 1486860, 2552443, 5104886, 7657329, 10209772, 12762215, 15314658, 25524430, 30629316, 38286645, 51048860, 76573290, 153146580]

約数ペア:

[(1, 153146580), (2, 76573290), (3, 51048860), (4, 38286645), (5, 30629316), (6, 25524430), (10, 15314658), (12, 12762215), (15, 10209772), (20, 7657329), (30, 5104886), (60, 2552443), (103, 1486860), (206, 743430), (309, 495620), (412, 371715), (515, 297372), (618, 247810), (1030, 148686), (1236, 123905), (1545, 99124), (2060, 74343), (3090, 49562), (6180, 24781)]