48713220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 148448664

約数和(自身を除く): 99735444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 977, 1108, 1385, 1662, 1954, 2493, 2770, 2931, 3324, 3908, 4155, 4885, 4986, 5540, 5862, 8310, 8793, 9770, 9972, 11724, 12465, 14655, 16620, 17586, 19540, 24930, 29310, 35172, 43965, 49860, 58620, 87930, 175860, 270629, 541258, 811887, 1082516, 1353145, 1623774, 2435661, 2706290, 3247548, 4059435, 4871322, 5412580, 8118870, 9742644, 12178305, 16237740, 24356610, 48713220]

約数ペア:

[(1, 48713220), (2, 24356610), (3, 16237740), (4, 12178305), (5, 9742644), (6, 8118870), (9, 5412580), (10, 4871322), (12, 4059435), (15, 3247548), (18, 2706290), (20, 2435661), (30, 1623774), (36, 1353145), (45, 1082516), (60, 811887), (90, 541258), (180, 270629), (277, 175860), (554, 87930), (831, 58620), (977, 49860), (1108, 43965), (1385, 35172), (1662, 29310), (1954, 24930), (2493, 19540), (2770, 17586), (2931, 16620), (3324, 14655), (3908, 12465), (4155, 11724), (4885, 9972), (4986, 9770), (5540, 8793), (5862, 8310)]