53325270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 153722880

約数和(自身を除く): 100397610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 230, 270, 277, 279, 310, 345, 414, 465, 554, 558, 621, 690, 713, 831, 837, 930, 1035, 1242, 1385, 1395, 1426, 1662, 1674, 2070, 2139, 2493, 2770, 2790, 3105, 3565, 4155, 4185, 4278, 4986, 6210, 6371, 6417, 7130, 7479, 8310, 8370, 8587, 10695, 12465, 12742, 12834, 14958, 17174, 19113, 19251, 21390, 24930, 25761, 31855, 32085, 37395, 38226, 38502, 42935, 51522, 57339, 63710, 64170, 74790, 77283, 85870, 95565, 96255, 114678, 128805, 154566, 172017, 191130, 192510, 197501, 231849, 257610, 286695, 344034, 386415, 395002, 463698, 573390, 592503, 772830, 860085, 987505, 1159245, 1185006, 1720170, 1777509, 1975010, 2318490, 2962515, 3555018, 5332527, 5925030, 8887545, 10665054, 17775090, 26662635, 53325270]

約数ペア:

[(1, 53325270), (2, 26662635), (3, 17775090), (5, 10665054), (6, 8887545), (9, 5925030), (10, 5332527), (15, 3555018), (18, 2962515), (23, 2318490), (27, 1975010), (30, 1777509), (31, 1720170), (45, 1185006), (46, 1159245), (54, 987505), (62, 860085), (69, 772830), (90, 592503), (93, 573390), (115, 463698), (135, 395002), (138, 386415), (155, 344034), (186, 286695), (207, 257610), (230, 231849), (270, 197501), (277, 192510), (279, 191130), (310, 172017), (345, 154566), (414, 128805), (465, 114678), (554, 96255), (558, 95565), (621, 85870), (690, 77283), (713, 74790), (831, 64170), (837, 63710), (930, 57339), (1035, 51522), (1242, 42935), (1385, 38502), (1395, 38226), (1426, 37395), (1662, 32085), (1674, 31855), (2070, 25761), (2139, 24930), (2493, 21390), (2770, 19251), (2790, 19113), (3105, 17174), (3565, 14958), (4155, 12834), (4185, 12742), (4278, 12465), (4986, 10695), (6210, 8587), (6371, 8370), (6417, 8310), (7130, 7479)]