31520796

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 46044804

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 1709, 3074, 3418, 4611, 5127, 6148, 6836, 9222, 10254, 18444, 20508, 49561, 90577, 99122, 148683, 181154, 198244, 271731, 297366, 362308, 543462, 594732, 1086924, 2626733, 5253466, 7880199, 10506932, 15760398, 31520796]

約数ペア:

[(1, 31520796), (2, 15760398), (3, 10506932), (4, 7880199), (6, 5253466), (12, 2626733), (29, 1086924), (53, 594732), (58, 543462), (87, 362308), (106, 297366), (116, 271731), (159, 198244), (174, 181154), (212, 148683), (318, 99122), (348, 90577), (636, 49561), (1537, 20508), (1709, 18444), (3074, 10254), (3418, 9222), (4611, 6836), (5127, 6148)]