67708380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11173}}^1$

素因数の和:11286

約数の個数: 48

約数和(自身を含む): 191477664

約数和(自身を除く): 123769284

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, 11173, 22346, 33519, 44692, 55865, 67038, 111730, 134076, 167595, 223460, 335190, 670380, 1128473, 2256946, 3385419, 4513892, 5642365, 6770838, 11284730, 13541676, 16927095, 22569460, 33854190, 67708380]

約数ペア:

[(1, 67708380), (2, 33854190), (3, 22569460), (4, 16927095), (5, 13541676), (6, 11284730), (10, 6770838), (12, 5642365), (15, 4513892), (20, 3385419), (30, 2256946), (60, 1128473), (101, 670380), (202, 335190), (303, 223460), (404, 167595), (505, 134076), (606, 111730), (1010, 67038), (1212, 55865), (1515, 44692), (2020, 33519), (3030, 22346), (6060, 11173)]