53143110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25673}}^1$

素因数の和:25709

約数の個数: 48

約数和(自身を含む): 144185184

約数和(自身を除く): 91042074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 25673, 51346, 77019, 128365, 154038, 231057, 256730, 385095, 462114, 590479, 770190, 1155285, 1180958, 1771437, 2310570, 2952395, 3542874, 5314311, 5904790, 8857185, 10628622, 17714370, 26571555, 53143110]

約数ペア:

[(1, 53143110), (2, 26571555), (3, 17714370), (5, 10628622), (6, 8857185), (9, 5904790), (10, 5314311), (15, 3542874), (18, 2952395), (23, 2310570), (30, 1771437), (45, 1180958), (46, 1155285), (69, 770190), (90, 590479), (115, 462114), (138, 385095), (207, 256730), (230, 231057), (345, 154038), (414, 128365), (690, 77019), (1035, 51346), (2070, 25673)]