31865130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10729}}^1$

素因数の和:10756

約数の個数: 64

約数和(自身を含む): 92707200

約数和(自身を除く): 60842070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 10729, 21458, 32187, 53645, 64374, 96561, 107290, 118019, 160935, 193122, 236038, 289683, 321870, 354057, 482805, 579366, 590095, 708114, 965610, 1062171, 1180190, 1448415, 1770285, 2124342, 2896830, 3186513, 3540570, 5310855, 6373026, 10621710, 15932565, 31865130]

約数ペア:

[(1, 31865130), (2, 15932565), (3, 10621710), (5, 6373026), (6, 5310855), (9, 3540570), (10, 3186513), (11, 2896830), (15, 2124342), (18, 1770285), (22, 1448415), (27, 1180190), (30, 1062171), (33, 965610), (45, 708114), (54, 590095), (55, 579366), (66, 482805), (90, 354057), (99, 321870), (110, 289683), (135, 236038), (165, 193122), (198, 160935), (270, 118019), (297, 107290), (330, 96561), (495, 64374), (594, 53645), (990, 32187), (1485, 21458), (2970, 10729)]