1566122030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 3118300416

約数和(自身を除く): 1552178386

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 251, 262, 433, 502, 655, 866, 1255, 1310, 1441, 2165, 2510, 2761, 2882, 4330, 4763, 5522, 7205, 9526, 13805, 14410, 23815, 27610, 32881, 47630, 56723, 65762, 108683, 113446, 164405, 217366, 283615, 328810, 361691, 543415, 567230, 623953, 723382, 1086830, 1195513, 1247906, 1808455, 2391026, 3119765, 3616910, 5977565, 6239530, 11955130, 14237473, 28474946, 71187365, 142374730, 156612203, 313224406, 783061015, 1566122030]

約数ペア:

[(1, 1566122030), (2, 783061015), (5, 313224406), (10, 156612203), (11, 142374730), (22, 71187365), (55, 28474946), (110, 14237473), (131, 11955130), (251, 6239530), (262, 5977565), (433, 3616910), (502, 3119765), (655, 2391026), (866, 1808455), (1255, 1247906), (1310, 1195513), (1441, 1086830), (2165, 723382), (2510, 623953), (2761, 567230), (2882, 543415), (4330, 361691), (4763, 328810), (5522, 283615), (7205, 217366), (9526, 164405), (13805, 113446), (14410, 108683), (23815, 65762), (27610, 56723), (32881, 47630)]