1192260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 3451392

約数和(自身を除く): 2259132

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, 641, 930, 1282, 1860, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 12820, 19230, 19871, 38460, 39742, 59613, 79484, 99355, 119226, 198710, 238452, 298065, 397420, 596130, 1192260]

約数ペア:

[(1, 1192260), (2, 596130), (3, 397420), (4, 298065), (5, 238452), (6, 198710), (10, 119226), (12, 99355), (15, 79484), (20, 59613), (30, 39742), (31, 38460), (60, 19871), (62, 19230), (93, 12820), (124, 9615), (155, 7692), (186, 6410), (310, 3846), (372, 3205), (465, 2564), (620, 1923), (641, 1860), (930, 1282)]