38911260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6421}}^1$

素因数の和:6534

約数の個数: 48

約数和(自身を含む): 110047392

約数和(自身を除く): 71136132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 6421, 12842, 19263, 25684, 32105, 38526, 64210, 77052, 96315, 128420, 192630, 385260, 648521, 1297042, 1945563, 2594084, 3242605, 3891126, 6485210, 7782252, 9727815, 12970420, 19455630, 38911260]

約数ペア:

[(1, 38911260), (2, 19455630), (3, 12970420), (4, 9727815), (5, 7782252), (6, 6485210), (10, 3891126), (12, 3242605), (15, 2594084), (20, 1945563), (30, 1297042), (60, 648521), (101, 385260), (202, 192630), (303, 128420), (404, 96315), (505, 77052), (606, 64210), (1010, 38526), (1212, 32105), (1515, 25684), (2020, 19263), (3030, 12842), (6060, 6421)]