17080180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 38949120

約数和(自身を除く): 21868940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 367, 716, 734, 895, 1468, 1790, 1835, 2327, 3580, 3670, 4654, 4771, 7340, 9308, 9542, 11635, 19084, 23270, 23855, 46540, 47710, 65693, 95420, 131386, 262772, 328465, 656930, 854009, 1313860, 1708018, 3416036, 4270045, 8540090, 17080180]

約数ペア:

[(1, 17080180), (2, 8540090), (4, 4270045), (5, 3416036), (10, 1708018), (13, 1313860), (20, 854009), (26, 656930), (52, 328465), (65, 262772), (130, 131386), (179, 95420), (260, 65693), (358, 47710), (367, 46540), (716, 23855), (734, 23270), (895, 19084), (1468, 11635), (1790, 9542), (1835, 9308), (2327, 7340), (3580, 4771), (3670, 4654)]