5120030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 9751104

約数和(自身を除く): 4631074

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 197, 226, 230, 394, 565, 985, 1130, 1970, 2599, 4531, 5198, 9062, 12995, 22261, 22655, 25990, 44522, 45310, 111305, 222610, 512003, 1024006, 2560015, 5120030]

約数ペア:

[(1, 5120030), (2, 2560015), (5, 1024006), (10, 512003), (23, 222610), (46, 111305), (113, 45310), (115, 44522), (197, 25990), (226, 22655), (230, 22261), (394, 12995), (565, 9062), (985, 5198), (1130, 4531), (1970, 2599)]