3221254660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{22901}}^1$

素因数の和:23464

約数の個数: 48

約数和(自身を含む): 7298775792

約数和(自身を除く): 4077521132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 541, 1082, 2164, 2705, 5410, 7033, 10820, 14066, 22901, 28132, 35165, 45802, 70330, 91604, 114505, 140660, 229010, 297713, 458020, 595426, 1190852, 1488565, 2977130, 5954260, 12389441, 24778882, 49557764, 61947205, 123894410, 161062733, 247788820, 322125466, 644250932, 805313665, 1610627330, 3221254660]

約数ペア:

[(1, 3221254660), (2, 1610627330), (4, 805313665), (5, 644250932), (10, 322125466), (13, 247788820), (20, 161062733), (26, 123894410), (52, 61947205), (65, 49557764), (130, 24778882), (260, 12389441), (541, 5954260), (1082, 2977130), (2164, 1488565), (2705, 1190852), (5410, 595426), (7033, 458020), (10820, 297713), (14066, 229010), (22901, 140660), (28132, 114505), (35165, 91604), (45802, 70330)]