32802980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 80572800

約数和(自身を除く): 47769820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 5449, 6020, 10898, 21796, 27245, 38143, 54490, 76286, 108980, 152572, 190715, 234307, 381430, 468614, 762860, 937228, 1171535, 1640149, 2343070, 3280298, 4686140, 6560596, 8200745, 16401490, 32802980]

約数ペア:

[(1, 32802980), (2, 16401490), (4, 8200745), (5, 6560596), (7, 4686140), (10, 3280298), (14, 2343070), (20, 1640149), (28, 1171535), (35, 937228), (43, 762860), (70, 468614), (86, 381430), (140, 234307), (172, 190715), (215, 152572), (301, 108980), (430, 76286), (602, 54490), (860, 38143), (1204, 27245), (1505, 21796), (3010, 10898), (5449, 6020)]