30955330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 64093824

約数和(自身を除く): 33138494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 2713, 5426, 5705, 11410, 13565, 18991, 27130, 37982, 94955, 189910, 442219, 884438, 2211095, 3095533, 4422190, 6191066, 15477665, 30955330]

約数ペア:

[(1, 30955330), (2, 15477665), (5, 6191066), (7, 4422190), (10, 3095533), (14, 2211095), (35, 884438), (70, 442219), (163, 189910), (326, 94955), (815, 37982), (1141, 27130), (1630, 18991), (2282, 13565), (2713, 11410), (5426, 5705)]