82986060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12689}}^1$

素因数の和:12810

約数の個数: 48

約数和(自身を含む): 234511200

約数和(自身を除く): 151525140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 12689, 25378, 38067, 50756, 63445, 76134, 126890, 152268, 190335, 253780, 380670, 761340, 1383101, 2766202, 4149303, 5532404, 6915505, 8298606, 13831010, 16597212, 20746515, 27662020, 41493030, 82986060]

約数ペア:

[(1, 82986060), (2, 41493030), (3, 27662020), (4, 20746515), (5, 16597212), (6, 13831010), (10, 8298606), (12, 6915505), (15, 5532404), (20, 4149303), (30, 2766202), (60, 1383101), (109, 761340), (218, 380670), (327, 253780), (436, 190335), (545, 152268), (654, 126890), (1090, 76134), (1308, 63445), (1635, 50756), (2180, 38067), (3270, 25378), (6540, 12689)]