30816716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 66007872

約数和(自身を除く): 35191156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 641, 707, 1282, 1414, 1717, 2564, 2828, 3434, 4487, 6868, 8974, 10897, 12019, 17948, 21794, 24038, 43588, 48076, 64741, 76279, 129482, 152558, 258964, 305116, 453187, 906374, 1100597, 1812748, 2201194, 4402388, 7704179, 15408358, 30816716]

約数ペア:

[(1, 30816716), (2, 15408358), (4, 7704179), (7, 4402388), (14, 2201194), (17, 1812748), (28, 1100597), (34, 906374), (68, 453187), (101, 305116), (119, 258964), (202, 152558), (238, 129482), (404, 76279), (476, 64741), (641, 48076), (707, 43588), (1282, 24038), (1414, 21794), (1717, 17948), (2564, 12019), (2828, 10897), (3434, 8974), (4487, 6868)]