3421660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 7967232

約数和(自身を除く): 4545572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 151, 206, 220, 302, 412, 515, 604, 755, 1030, 1133, 1510, 1661, 2060, 2266, 3020, 3322, 4532, 5665, 6644, 8305, 11330, 15553, 16610, 22660, 31106, 33220, 62212, 77765, 155530, 171083, 311060, 342166, 684332, 855415, 1710830, 3421660]

約数ペア:

[(1, 3421660), (2, 1710830), (4, 855415), (5, 684332), (10, 342166), (11, 311060), (20, 171083), (22, 155530), (44, 77765), (55, 62212), (103, 33220), (110, 31106), (151, 22660), (206, 16610), (220, 15553), (302, 11330), (412, 8305), (515, 6644), (604, 5665), (755, 4532), (1030, 3322), (1133, 3020), (1510, 2266), (1661, 2060)]