43670940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 128894976

約数和(自身を除く): 85224036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 443, 465, 530, 620, 636, 795, 886, 930, 1060, 1329, 1590, 1643, 1772, 1860, 2215, 2658, 3180, 3286, 4430, 4929, 5316, 6572, 6645, 8215, 8860, 9858, 13290, 13733, 16430, 19716, 23479, 24645, 26580, 27466, 32860, 41199, 46958, 49290, 54932, 68665, 70437, 82398, 93916, 98580, 117395, 137330, 140874, 164796, 205995, 234790, 274660, 281748, 352185, 411990, 469580, 704370, 727849, 823980, 1408740, 1455698, 2183547, 2911396, 3639245, 4367094, 7278490, 8734188, 10917735, 14556980, 21835470, 43670940]

約数ペア:

[(1, 43670940), (2, 21835470), (3, 14556980), (4, 10917735), (5, 8734188), (6, 7278490), (10, 4367094), (12, 3639245), (15, 2911396), (20, 2183547), (30, 1455698), (31, 1408740), (53, 823980), (60, 727849), (62, 704370), (93, 469580), (106, 411990), (124, 352185), (155, 281748), (159, 274660), (186, 234790), (212, 205995), (265, 164796), (310, 140874), (318, 137330), (372, 117395), (443, 98580), (465, 93916), (530, 82398), (620, 70437), (636, 68665), (795, 54932), (886, 49290), (930, 46958), (1060, 41199), (1329, 32860), (1590, 27466), (1643, 26580), (1772, 24645), (1860, 23479), (2215, 19716), (2658, 16430), (3180, 13733), (3286, 13290), (4430, 9858), (4929, 8860), (5316, 8215), (6572, 6645)]