3117540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 5688348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 233, 446, 466, 669, 699, 892, 932, 1115, 1165, 1338, 1398, 2230, 2330, 2676, 2796, 3345, 3495, 4460, 4660, 6690, 6990, 13380, 13980, 51959, 103918, 155877, 207836, 259795, 311754, 519590, 623508, 779385, 1039180, 1558770, 3117540]

約数ペア:

[(1, 3117540), (2, 1558770), (3, 1039180), (4, 779385), (5, 623508), (6, 519590), (10, 311754), (12, 259795), (15, 207836), (20, 155877), (30, 103918), (60, 51959), (223, 13980), (233, 13380), (446, 6990), (466, 6690), (669, 4660), (699, 4460), (892, 3495), (932, 3345), (1115, 2796), (1165, 2676), (1338, 2330), (1398, 2230)]