13410780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 37939104

約数和(自身を除く): 24528324

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, 2213, 3030, 4426, 6060, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 44260, 66390, 132780, 223513, 447026, 670539, 894052, 1117565, 1341078, 2235130, 2682156, 3352695, 4470260, 6705390, 13410780]

約数ペア:

[(1, 13410780), (2, 6705390), (3, 4470260), (4, 3352695), (5, 2682156), (6, 2235130), (10, 1341078), (12, 1117565), (15, 894052), (20, 670539), (30, 447026), (60, 223513), (101, 132780), (202, 66390), (303, 44260), (404, 33195), (505, 26556), (606, 22130), (1010, 13278), (1212, 11065), (1515, 8852), (2020, 6639), (2213, 6060), (3030, 4426)]