1342634180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{2521}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 2915028480

約数和(自身を除く): 1572394300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 859, 1718, 2521, 3436, 4295, 5042, 8590, 10084, 12605, 17180, 25210, 26629, 50420, 53258, 78151, 106516, 133145, 156302, 266290, 312604, 390755, 532580, 781510, 1563020, 2165539, 4331078, 8662156, 10827695, 21655390, 43310780, 67131709, 134263418, 268526836, 335658545, 671317090, 1342634180]

約数ペア:

[(1, 1342634180), (2, 671317090), (4, 335658545), (5, 268526836), (10, 134263418), (20, 67131709), (31, 43310780), (62, 21655390), (124, 10827695), (155, 8662156), (310, 4331078), (620, 2165539), (859, 1563020), (1718, 781510), (2521, 532580), (3436, 390755), (4295, 312604), (5042, 266290), (8590, 156302), (10084, 133145), (12605, 106516), (17180, 78151), (25210, 53258), (26629, 50420)]