1174590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 3159936

約数和(自身を除く): 1985346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 421, 465, 558, 842, 930, 1263, 1395, 2105, 2526, 2790, 3789, 4210, 6315, 7578, 12630, 13051, 18945, 26102, 37890, 39153, 65255, 78306, 117459, 130510, 195765, 234918, 391530, 587295, 1174590]

約数ペア:

[(1, 1174590), (2, 587295), (3, 391530), (5, 234918), (6, 195765), (9, 130510), (10, 117459), (15, 78306), (18, 65255), (30, 39153), (31, 37890), (45, 26102), (62, 18945), (90, 13051), (93, 12630), (155, 7578), (186, 6315), (279, 4210), (310, 3789), (421, 2790), (465, 2526), (558, 2105), (842, 1395), (930, 1263)]