47394030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68687}}^1$

素因数の和:68720

約数の個数: 32

約数和(自身を含む): 118692864

約数和(自身を除く): 71298834

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 68687, 137374, 206061, 343435, 412122, 686870, 1030305, 1579801, 2060610, 3159602, 4739403, 7899005, 9478806, 15798010, 23697015, 47394030]

約数ペア:

[(1, 47394030), (2, 23697015), (3, 15798010), (5, 9478806), (6, 7899005), (10, 4739403), (15, 3159602), (23, 2060610), (30, 1579801), (46, 1030305), (69, 686870), (115, 412122), (138, 343435), (230, 206061), (345, 137374), (690, 68687)]