30241974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 69405696

約数和(自身を除く): 39163722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 2657, 3794, 5314, 5691, 7971, 11382, 15942, 18599, 37198, 55797, 111594, 720047, 1440094, 2160141, 4320282, 5040329, 10080658, 15120987, 30241974]

約数ペア:

[(1, 30241974), (2, 15120987), (3, 10080658), (6, 5040329), (7, 4320282), (14, 2160141), (21, 1440094), (42, 720047), (271, 111594), (542, 55797), (813, 37198), (1626, 18599), (1897, 15942), (2657, 11382), (3794, 7971), (5314, 5691)]