56454270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 140279040

約数和(自身を除く): 83824770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 107, 129, 214, 215, 258, 321, 409, 430, 535, 642, 645, 818, 1070, 1227, 1290, 1605, 2045, 2454, 3210, 4090, 4601, 6135, 9202, 12270, 13803, 17587, 23005, 27606, 35174, 43763, 46010, 52761, 69015, 87526, 87935, 105522, 131289, 138030, 175870, 218815, 262578, 263805, 437630, 527610, 656445, 1312890, 1881809, 3763618, 5645427, 9409045, 11290854, 18818090, 28227135, 56454270]

約数ペア:

[(1, 56454270), (2, 28227135), (3, 18818090), (5, 11290854), (6, 9409045), (10, 5645427), (15, 3763618), (30, 1881809), (43, 1312890), (86, 656445), (107, 527610), (129, 437630), (214, 263805), (215, 262578), (258, 218815), (321, 175870), (409, 138030), (430, 131289), (535, 105522), (642, 87935), (645, 87526), (818, 69015), (1070, 52761), (1227, 46010), (1290, 43763), (1605, 35174), (2045, 27606), (2454, 23005), (3210, 17587), (4090, 13803), (4601, 12270), (6135, 9202)]