5481317870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{183383}}^1$

素因数の和:183465

約数の個数: 48

約数和(自身を含む): 11665423008

約数和(自身を除く): 6184105138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 29890, 183383, 366766, 916915, 1283681, 1833830, 2567362, 6418405, 8985767, 11186363, 12836810, 17971534, 22372726, 44928835, 55931815, 78304541, 89857670, 111863630, 156609082, 391522705, 548131787, 783045410, 1096263574, 2740658935, 5481317870]

約数ペア:

[(1, 5481317870), (2, 2740658935), (5, 1096263574), (7, 783045410), (10, 548131787), (14, 391522705), (35, 156609082), (49, 111863630), (61, 89857670), (70, 78304541), (98, 55931815), (122, 44928835), (245, 22372726), (305, 17971534), (427, 12836810), (490, 11186363), (610, 8985767), (854, 6418405), (2135, 2567362), (2989, 1833830), (4270, 1283681), (5978, 916915), (14945, 366766), (29890, 183383)]