3531180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 9969120

約数和(自身を除く): 6437940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 257, 458, 514, 687, 771, 916, 1028, 1145, 1285, 1374, 1542, 2290, 2570, 2748, 3084, 3435, 3855, 4580, 5140, 6870, 7710, 13740, 15420, 58853, 117706, 176559, 235412, 294265, 353118, 588530, 706236, 882795, 1177060, 1765590, 3531180]

約数ペア:

[(1, 3531180), (2, 1765590), (3, 1177060), (4, 882795), (5, 706236), (6, 588530), (10, 353118), (12, 294265), (15, 235412), (20, 176559), (30, 117706), (60, 58853), (229, 15420), (257, 13740), (458, 7710), (514, 6870), (687, 5140), (771, 4580), (916, 3855), (1028, 3435), (1145, 3084), (1285, 2748), (1374, 2570), (1542, 2290)]