3253620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 9188928

約数和(自身を除く): 5935308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 257, 422, 514, 633, 771, 844, 1028, 1055, 1266, 1285, 1542, 2110, 2532, 2570, 3084, 3165, 3855, 4220, 5140, 6330, 7710, 12660, 15420, 54227, 108454, 162681, 216908, 271135, 325362, 542270, 650724, 813405, 1084540, 1626810, 3253620]

約数ペア:

[(1, 3253620), (2, 1626810), (3, 1084540), (4, 813405), (5, 650724), (6, 542270), (10, 325362), (12, 271135), (15, 216908), (20, 162681), (30, 108454), (60, 54227), (211, 15420), (257, 12660), (422, 7710), (514, 6330), (633, 5140), (771, 4220), (844, 3855), (1028, 3165), (1055, 3084), (1266, 2570), (1285, 2532), (1542, 2110)]