30421330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 58417200

約数和(自身を除く): 27995870

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1201, 1490, 2402, 2533, 5066, 6005, 12010, 12665, 20417, 25330, 40834, 102085, 178949, 204170, 357898, 894745, 1789490, 3042133, 6084266, 15210665, 30421330]

約数ペア:

[(1, 30421330), (2, 15210665), (5, 6084266), (10, 3042133), (17, 1789490), (34, 894745), (85, 357898), (149, 204170), (170, 178949), (298, 102085), (745, 40834), (1201, 25330), (1490, 20417), (2402, 12665), (2533, 12010), (5066, 6005)]