1530202278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1220257}}^1$

素因数の和:1220292

約数の個数: 32

約数和(自身を含む): 3514343040

約数和(自身を除く): 1984140762

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1220257, 2440514, 3660771, 7321542, 13422827, 23184883, 26845654, 40268481, 46369766, 69554649, 80536962, 139109298, 255033713, 510067426, 765101139, 1530202278]

約数ペア:

[(1, 1530202278), (2, 765101139), (3, 510067426), (6, 255033713), (11, 139109298), (19, 80536962), (22, 69554649), (33, 46369766), (38, 40268481), (57, 26845654), (66, 23184883), (114, 13422827), (209, 7321542), (418, 3660771), (627, 2440514), (1254, 1220257)]