38618790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 106638336

約数和(自身を除く): 68019546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1063, 1211, 1730, 2126, 2422, 2595, 3189, 3633, 5190, 5315, 6055, 6378, 7266, 7441, 10630, 12110, 14882, 15945, 18165, 22323, 31890, 36330, 37205, 44646, 74410, 111615, 183899, 223230, 367798, 551697, 919495, 1103394, 1287293, 1838990, 2574586, 2758485, 3861879, 5516970, 6436465, 7723758, 12872930, 19309395, 38618790]

約数ペア:

[(1, 38618790), (2, 19309395), (3, 12872930), (5, 7723758), (6, 6436465), (7, 5516970), (10, 3861879), (14, 2758485), (15, 2574586), (21, 1838990), (30, 1287293), (35, 1103394), (42, 919495), (70, 551697), (105, 367798), (173, 223230), (210, 183899), (346, 111615), (519, 74410), (865, 44646), (1038, 37205), (1063, 36330), (1211, 31890), (1730, 22323), (2126, 18165), (2422, 15945), (2595, 14882), (3189, 12110), (3633, 10630), (5190, 7441), (5315, 7266), (6055, 6378)]