357072010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{14243}}^1$

素因数の和:14382

約数の個数: 32

約数和(自身を含む): 676874880

約数和(自身を除く): 319802870

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 12535, 14243, 25070, 28486, 71215, 142430, 327589, 655178, 1552487, 1637945, 3104974, 3275890, 7762435, 15524870, 35707201, 71414402, 178536005, 357072010]

約数ペア:

[(1, 357072010), (2, 178536005), (5, 71414402), (10, 35707201), (23, 15524870), (46, 7762435), (109, 3275890), (115, 3104974), (218, 1637945), (230, 1552487), (545, 655178), (1090, 327589), (2507, 142430), (5014, 71215), (12535, 28486), (14243, 25070)]