30683810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 58838400

約数和(自身を除く): 28154590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 907, 995, 1814, 1990, 3383, 4535, 6766, 9070, 15419, 16915, 30838, 33830, 77095, 154190, 180493, 360986, 902465, 1804930, 3068381, 6136762, 15341905, 30683810]

約数ペア:

[(1, 30683810), (2, 15341905), (5, 6136762), (10, 3068381), (17, 1804930), (34, 902465), (85, 360986), (170, 180493), (199, 154190), (398, 77095), (907, 33830), (995, 30838), (1814, 16915), (1990, 15419), (3383, 9070), (4535, 6766)]