129541590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14251}}^1$

素因数の和:14365

約数の個数: 48

約数和(自身を含む): 340166736

約数和(自身を除く): 210625146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 14251, 28502, 42753, 71255, 85506, 128259, 142510, 213765, 256518, 427530, 641295, 1282590, 1439351, 2878702, 4318053, 7196755, 8636106, 12954159, 14393510, 21590265, 25908318, 43180530, 64770795, 129541590]

約数ペア:

[(1, 129541590), (2, 64770795), (3, 43180530), (5, 25908318), (6, 21590265), (9, 14393510), (10, 12954159), (15, 8636106), (18, 7196755), (30, 4318053), (45, 2878702), (90, 1439351), (101, 1282590), (202, 641295), (303, 427530), (505, 256518), (606, 213765), (909, 142510), (1010, 128259), (1515, 85506), (1818, 71255), (3030, 42753), (4545, 28502), (9090, 14251)]