13439430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 36077184

約数和(自身を除く): 22637754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4817, 9634, 14451, 24085, 28902, 43353, 48170, 72255, 86706, 144510, 149327, 216765, 298654, 433530, 447981, 746635, 895962, 1343943, 1493270, 2239905, 2687886, 4479810, 6719715, 13439430]

約数ペア:

[(1, 13439430), (2, 6719715), (3, 4479810), (5, 2687886), (6, 2239905), (9, 1493270), (10, 1343943), (15, 895962), (18, 746635), (30, 447981), (31, 433530), (45, 298654), (62, 216765), (90, 149327), (93, 144510), (155, 86706), (186, 72255), (279, 48170), (310, 43353), (465, 28902), (558, 24085), (930, 14451), (1395, 9634), (2790, 4817)]