55443870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5981}}^1$

素因数の和:6097

約数の個数: 48

約数和(自身を含む): 145577952

約数和(自身を除く): 90134082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5981, 9270, 11962, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 179430, 269145, 538290, 616043, 1232086, 1848129, 3080215, 3696258, 5544387, 6160430, 9240645, 11088774, 18481290, 27721935, 55443870]

約数ペア:

[(1, 55443870), (2, 27721935), (3, 18481290), (5, 11088774), (6, 9240645), (9, 6160430), (10, 5544387), (15, 3696258), (18, 3080215), (30, 1848129), (45, 1232086), (90, 616043), (103, 538290), (206, 269145), (309, 179430), (515, 107658), (618, 89715), (927, 59810), (1030, 53829), (1545, 35886), (1854, 29905), (3090, 17943), (4635, 11962), (5981, 9270)]