51093270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18313}}^1$

素因数の和:18357

約数の個数: 48

約数和(自身を含む): 137135232

約数和(自身を除く): 86041962

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, 18313, 36626, 54939, 91565, 109878, 164817, 183130, 274695, 329634, 549390, 567703, 824085, 1135406, 1648170, 1703109, 2838515, 3406218, 5109327, 5677030, 8515545, 10218654, 17031090, 25546635, 51093270]

約数ペア:

[(1, 51093270), (2, 25546635), (3, 17031090), (5, 10218654), (6, 8515545), (9, 5677030), (10, 5109327), (15, 3406218), (18, 2838515), (30, 1703109), (31, 1648170), (45, 1135406), (62, 824085), (90, 567703), (93, 549390), (155, 329634), (186, 274695), (279, 183130), (310, 164817), (465, 109878), (558, 91565), (930, 54939), (1395, 36626), (2790, 18313)]