3928380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 11085984

約数和(自身を除く): 7157604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 281, 466, 562, 699, 843, 932, 1124, 1165, 1398, 1405, 1686, 2330, 2796, 2810, 3372, 3495, 4215, 4660, 5620, 6990, 8430, 13980, 16860, 65473, 130946, 196419, 261892, 327365, 392838, 654730, 785676, 982095, 1309460, 1964190, 3928380]

約数ペア:

[(1, 3928380), (2, 1964190), (3, 1309460), (4, 982095), (5, 785676), (6, 654730), (10, 392838), (12, 327365), (15, 261892), (20, 196419), (30, 130946), (60, 65473), (233, 16860), (281, 13980), (466, 8430), (562, 6990), (699, 5620), (843, 4660), (932, 4215), (1124, 3495), (1165, 3372), (1398, 2810), (1405, 2796), (1686, 2330)]