2802542340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3593003}}^1$

素因数の和:3593028

約数の個数: 48

約数和(自身を含む): 8450745408

約数和(自身を除く): 5648203068

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, 3593003, 7186006, 10779009, 14372012, 17965015, 21558018, 35930030, 43116036, 46709039, 53895045, 71860060, 93418078, 107790090, 140127117, 186836156, 215580180, 233545195, 280254234, 467090390, 560508468, 700635585, 934180780, 1401271170, 2802542340]

約数ペア:

[(1, 2802542340), (2, 1401271170), (3, 934180780), (4, 700635585), (5, 560508468), (6, 467090390), (10, 280254234), (12, 233545195), (13, 215580180), (15, 186836156), (20, 140127117), (26, 107790090), (30, 93418078), (39, 71860060), (52, 53895045), (60, 46709039), (65, 43116036), (78, 35930030), (130, 21558018), (156, 17965015), (195, 14372012), (260, 10779009), (390, 7186006), (780, 3593003)]