348538920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2904491}}^1$

素因数の和:2904505

約数の個数: 32

約数和(自身を含む): 1045617120

約数和(自身を除く): 697078200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2904491, 5808982, 8713473, 11617964, 14522455, 17426946, 23235928, 29044910, 34853892, 43567365, 58089820, 69707784, 87134730, 116179640, 174269460, 348538920]

約数ペア:

[(1, 348538920), (2, 174269460), (3, 116179640), (4, 87134730), (5, 69707784), (6, 58089820), (8, 43567365), (10, 34853892), (12, 29044910), (15, 23235928), (20, 17426946), (24, 14522455), (30, 11617964), (40, 8713473), (60, 5808982), (120, 2904491)]