71901210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23269}}^1$

素因数の和:23382

約数の個数: 32

約数和(自身を含む): 174245760

約数和(自身を除く): 102344550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23269, 46538, 69807, 116345, 139614, 232690, 349035, 698070, 2396707, 4793414, 7190121, 11983535, 14380242, 23967070, 35950605, 71901210]

約数ペア:

[(1, 71901210), (2, 35950605), (3, 23967070), (5, 14380242), (6, 11983535), (10, 7190121), (15, 4793414), (30, 2396707), (103, 698070), (206, 349035), (309, 232690), (515, 139614), (618, 116345), (1030, 69807), (1545, 46538), (3090, 23269)]