30687408

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2186

約数の個数: 60

約数和(自身を含む): 86757840

約数和(自身を除く): 56070432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2069, 2472, 3708, 4138, 4944, 6207, 7416, 8276, 12414, 14832, 16552, 18621, 24828, 33104, 37242, 49656, 74484, 99312, 148968, 213107, 297936, 426214, 639321, 852428, 1278642, 1704856, 1917963, 2557284, 3409712, 3835926, 5114568, 7671852, 10229136, 15343704, 30687408]

約数ペア:

[(1, 30687408), (2, 15343704), (3, 10229136), (4, 7671852), (6, 5114568), (8, 3835926), (9, 3409712), (12, 2557284), (16, 1917963), (18, 1704856), (24, 1278642), (36, 852428), (48, 639321), (72, 426214), (103, 297936), (144, 213107), (206, 148968), (309, 99312), (412, 74484), (618, 49656), (824, 37242), (927, 33104), (1236, 24828), (1648, 18621), (1854, 16552), (2069, 14832), (2472, 12414), (3708, 8276), (4138, 7416), (4944, 6207)]