17935110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 46846800

約数和(自身を除く): 28911690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 571, 698, 1047, 1142, 1713, 1745, 2094, 2855, 3141, 3426, 3490, 5139, 5235, 5710, 6282, 8565, 10278, 10470, 15705, 17130, 25695, 31410, 51390, 199279, 398558, 597837, 996395, 1195674, 1793511, 1992790, 2989185, 3587022, 5978370, 8967555, 17935110]

約数ペア:

[(1, 17935110), (2, 8967555), (3, 5978370), (5, 3587022), (6, 2989185), (9, 1992790), (10, 1793511), (15, 1195674), (18, 996395), (30, 597837), (45, 398558), (90, 199279), (349, 51390), (571, 31410), (698, 25695), (1047, 17130), (1142, 15705), (1713, 10470), (1745, 10278), (2094, 8565), (2855, 6282), (3141, 5710), (3426, 5235), (3490, 5139)]