30858468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 76636224

約数和(自身を除く): 45777756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 331, 457, 662, 914, 993, 1324, 1371, 1828, 1986, 2742, 3972, 5484, 5627, 7769, 11254, 15538, 16881, 22508, 23307, 31076, 33762, 46614, 67524, 93228, 151267, 302534, 453801, 605068, 907602, 1815204, 2571539, 5143078, 7714617, 10286156, 15429234, 30858468]

約数ペア:

[(1, 30858468), (2, 15429234), (3, 10286156), (4, 7714617), (6, 5143078), (12, 2571539), (17, 1815204), (34, 907602), (51, 605068), (68, 453801), (102, 302534), (204, 151267), (331, 93228), (457, 67524), (662, 46614), (914, 33762), (993, 31076), (1324, 23307), (1371, 22508), (1828, 16881), (1986, 15538), (2742, 11254), (3972, 7769), (5484, 5627)]