30555408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 88744320

約数和(自身を除く): 58188912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2129, 2392, 3588, 4258, 4784, 6387, 7176, 8516, 12774, 14352, 17032, 25548, 27677, 34064, 48967, 51096, 55354, 83031, 97934, 102192, 110708, 146901, 166062, 195868, 221416, 293802, 332124, 391736, 442832, 587604, 636571, 664248, 783472, 1175208, 1273142, 1328496, 1909713, 2350416, 2546284, 3819426, 5092568, 7638852, 10185136, 15277704, 30555408]

約数ペア:

[(1, 30555408), (2, 15277704), (3, 10185136), (4, 7638852), (6, 5092568), (8, 3819426), (12, 2546284), (13, 2350416), (16, 1909713), (23, 1328496), (24, 1273142), (26, 1175208), (39, 783472), (46, 664248), (48, 636571), (52, 587604), (69, 442832), (78, 391736), (92, 332124), (104, 293802), (138, 221416), (156, 195868), (184, 166062), (208, 146901), (276, 110708), (299, 102192), (312, 97934), (368, 83031), (552, 55354), (598, 51096), (624, 48967), (897, 34064), (1104, 27677), (1196, 25548), (1794, 17032), (2129, 14352), (2392, 12774), (3588, 8516), (4258, 7176), (4784, 6387)]