30824612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 69901440

約数和(自身を除く): 39076828

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 4457, 6916, 8914, 17828, 31199, 57941, 62398, 84683, 115882, 124796, 169366, 231764, 338732, 405587, 592781, 811174, 1100879, 1185562, 1622348, 2201758, 2371124, 4403516, 7706153, 15412306, 30824612]

約数ペア:

[(1, 30824612), (2, 15412306), (4, 7706153), (7, 4403516), (13, 2371124), (14, 2201758), (19, 1622348), (26, 1185562), (28, 1100879), (38, 811174), (52, 592781), (76, 405587), (91, 338732), (133, 231764), (182, 169366), (247, 124796), (266, 115882), (364, 84683), (494, 62398), (532, 57941), (988, 31199), (1729, 17828), (3458, 8914), (4457, 6916)]