3223740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 9723168

約数和(自身を除く): 6499428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4133, 8266, 12399, 16532, 20665, 24798, 41330, 49596, 53729, 61995, 82660, 107458, 123990, 161187, 214916, 247980, 268645, 322374, 537290, 644748, 805935, 1074580, 1611870, 3223740]

約数ペア:

[(1, 3223740), (2, 1611870), (3, 1074580), (4, 805935), (5, 644748), (6, 537290), (10, 322374), (12, 268645), (13, 247980), (15, 214916), (20, 161187), (26, 123990), (30, 107458), (39, 82660), (52, 61995), (60, 53729), (65, 49596), (78, 41330), (130, 24798), (156, 20665), (195, 16532), (260, 12399), (390, 8266), (780, 4133)]