38958570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{6871}}^1$

素因数の和:6897

約数の個数: 80

約数和(自身を含む): 119737728

約数和(自身を除く): 80779158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 6871, 13742, 20613, 34355, 41226, 48097, 61839, 68710, 96194, 103065, 123678, 144291, 185517, 206130, 240485, 288582, 309195, 371034, 432873, 480970, 556551, 618390, 721455, 865746, 927585, 1113102, 1298619, 1442910, 1855170, 2164365, 2597238, 2782755, 3895857, 4328730, 5565510, 6493095, 7791714, 12986190, 19479285, 38958570]

約数ペア:

[(1, 38958570), (2, 19479285), (3, 12986190), (5, 7791714), (6, 6493095), (7, 5565510), (9, 4328730), (10, 3895857), (14, 2782755), (15, 2597238), (18, 2164365), (21, 1855170), (27, 1442910), (30, 1298619), (35, 1113102), (42, 927585), (45, 865746), (54, 721455), (63, 618390), (70, 556551), (81, 480970), (90, 432873), (105, 371034), (126, 309195), (135, 288582), (162, 240485), (189, 206130), (210, 185517), (270, 144291), (315, 123678), (378, 103065), (405, 96194), (567, 68710), (630, 61839), (810, 48097), (945, 41226), (1134, 34355), (1890, 20613), (2835, 13742), (5670, 6871)]