31364022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 38619978

約数列:

[1, 2, 3, 6, 19, 29, 38, 53, 57, 58, 87, 106, 114, 159, 174, 179, 318, 358, 537, 551, 1007, 1074, 1102, 1537, 1653, 2014, 3021, 3074, 3306, 3401, 4611, 5191, 6042, 6802, 9222, 9487, 10203, 10382, 15573, 18974, 20406, 28461, 29203, 31146, 56922, 58406, 87609, 98629, 175218, 180253, 197258, 275123, 295887, 360506, 540759, 550246, 591774, 825369, 1081518, 1650738, 5227337, 10454674, 15682011, 31364022]

約数ペア:

[(1, 31364022), (2, 15682011), (3, 10454674), (6, 5227337), (19, 1650738), (29, 1081518), (38, 825369), (53, 591774), (57, 550246), (58, 540759), (87, 360506), (106, 295887), (114, 275123), (159, 197258), (174, 180253), (179, 175218), (318, 98629), (358, 87609), (537, 58406), (551, 56922), (1007, 31146), (1074, 29203), (1102, 28461), (1537, 20406), (1653, 18974), (2014, 15573), (3021, 10382), (3074, 10203), (3306, 9487), (3401, 9222), (4611, 6802), (5191, 6042)]