1031881770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{13633}}^1$

素因数の和:13704

約数の個数: 72

約数和(自身を含む): 2778800076

約数和(自身を除く): 1746918306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 13633, 15138, 25230, 27266, 37845, 40899, 68165, 75690, 81798, 122697, 136330, 204495, 245394, 395357, 408990, 613485, 790714, 1186071, 1226970, 1976785, 2372142, 3558213, 3953570, 5930355, 7116426, 11465353, 11860710, 17791065, 22930706, 34396059, 35582130, 57326765, 68792118, 103188177, 114653530, 171980295, 206376354, 343960590, 515940885, 1031881770]

約数ペア:

[(1, 1031881770), (2, 515940885), (3, 343960590), (5, 206376354), (6, 171980295), (9, 114653530), (10, 103188177), (15, 68792118), (18, 57326765), (29, 35582130), (30, 34396059), (45, 22930706), (58, 17791065), (87, 11860710), (90, 11465353), (145, 7116426), (174, 5930355), (261, 3953570), (290, 3558213), (435, 2372142), (522, 1976785), (841, 1226970), (870, 1186071), (1305, 790714), (1682, 613485), (2523, 408990), (2610, 395357), (4205, 245394), (5046, 204495), (7569, 136330), (8410, 122697), (12615, 81798), (13633, 75690), (15138, 68165), (25230, 40899), (27266, 37845)]