1566673930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 3045143808

約数和(自身を除く): 1478469878

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 293, 355, 443, 586, 710, 886, 1207, 1465, 2215, 2414, 2930, 4430, 4981, 6035, 7531, 9962, 12070, 15062, 20803, 24905, 31453, 37655, 41606, 49810, 62906, 75310, 104015, 129799, 157265, 208030, 259598, 314530, 353651, 534701, 648995, 707302, 1069402, 1297990, 1768255, 2206583, 2673505, 3536510, 4413166, 5347010, 9215729, 11032915, 18431458, 22065830, 46078645, 92157290, 156667393, 313334786, 783336965, 1566673930]

約数ペア:

[(1, 1566673930), (2, 783336965), (5, 313334786), (10, 156667393), (17, 92157290), (34, 46078645), (71, 22065830), (85, 18431458), (142, 11032915), (170, 9215729), (293, 5347010), (355, 4413166), (443, 3536510), (586, 2673505), (710, 2206583), (886, 1768255), (1207, 1297990), (1465, 1069402), (2215, 707302), (2414, 648995), (2930, 534701), (4430, 353651), (4981, 314530), (6035, 259598), (7531, 208030), (9962, 157265), (12070, 129799), (15062, 104015), (20803, 75310), (24905, 62906), (31453, 49810), (37655, 41606)]