171945210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{37957}}^1$

素因数の和:38118

約数の個数: 32

約数和(自身を含む): 415412352

約数和(自身を除く): 243467142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 37957, 75914, 113871, 189785, 227742, 379570, 569355, 1138710, 5731507, 11463014, 17194521, 28657535, 34389042, 57315070, 85972605, 171945210]

約数ペア:

[(1, 171945210), (2, 85972605), (3, 57315070), (5, 34389042), (6, 28657535), (10, 17194521), (15, 11463014), (30, 5731507), (151, 1138710), (302, 569355), (453, 379570), (755, 227742), (906, 189785), (1510, 113871), (2265, 75914), (4530, 37957)]