1549271810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 2969063424

約数和(自身を除く): 1419791614

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 113, 155, 226, 235, 310, 470, 565, 941, 1130, 1457, 1882, 2914, 3503, 4705, 5311, 7006, 7285, 9410, 10622, 14570, 17515, 26555, 29171, 35030, 44227, 53110, 58342, 88454, 106333, 145855, 164641, 212666, 221135, 291710, 329282, 442270, 531665, 823205, 1063330, 1371037, 1646410, 2742074, 3296323, 4997651, 6592646, 6855185, 9995302, 13710370, 16481615, 24988255, 32963230, 49976510, 154927181, 309854362, 774635905, 1549271810]

約数ペア:

[(1, 1549271810), (2, 774635905), (5, 309854362), (10, 154927181), (31, 49976510), (47, 32963230), (62, 24988255), (94, 16481615), (113, 13710370), (155, 9995302), (226, 6855185), (235, 6592646), (310, 4997651), (470, 3296323), (565, 2742074), (941, 1646410), (1130, 1371037), (1457, 1063330), (1882, 823205), (2914, 531665), (3503, 442270), (4705, 329282), (5311, 291710), (7006, 221135), (7285, 212666), (9410, 164641), (10622, 145855), (14570, 106333), (17515, 88454), (26555, 58342), (29171, 53110), (35030, 44227)]