30061382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 53406720

約数和(自身を除く): 23345338

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 151, 169, 247, 302, 338, 403, 494, 589, 806, 1178, 1963, 2869, 3211, 3926, 4681, 5239, 5738, 6422, 7657, 9362, 10478, 15314, 25519, 37297, 51038, 60853, 74594, 88939, 99541, 121706, 177878, 199082, 484861, 791089, 969722, 1156207, 1582178, 2312414, 15030691, 30061382]

約数ペア:

[(1, 30061382), (2, 15030691), (13, 2312414), (19, 1582178), (26, 1156207), (31, 969722), (38, 791089), (62, 484861), (151, 199082), (169, 177878), (247, 121706), (302, 99541), (338, 88939), (403, 74594), (494, 60853), (589, 51038), (806, 37297), (1178, 25519), (1963, 15314), (2869, 10478), (3211, 9362), (3926, 7657), (4681, 6422), (5239, 5738)]