86131020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46307}}^1$

素因数の和:46350

約数の個数: 48

約数和(自身を含む): 248951808

約数和(自身を除く): 162820788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46307, 92614, 138921, 185228, 231535, 277842, 463070, 555684, 694605, 926140, 1389210, 1435517, 2778420, 2871034, 4306551, 5742068, 7177585, 8613102, 14355170, 17226204, 21532755, 28710340, 43065510, 86131020]

約数ペア:

[(1, 86131020), (2, 43065510), (3, 28710340), (4, 21532755), (5, 17226204), (6, 14355170), (10, 8613102), (12, 7177585), (15, 5742068), (20, 4306551), (30, 2871034), (31, 2778420), (60, 1435517), (62, 1389210), (93, 926140), (124, 694605), (155, 555684), (186, 463070), (310, 277842), (372, 231535), (465, 185228), (620, 138921), (930, 92614), (1860, 46307)]