30332575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 47219200

約数和(自身を除く): 16886625

約数列:

[1, 5, 7, 13, 25, 35, 65, 67, 91, 175, 199, 325, 335, 455, 469, 871, 995, 1393, 1675, 2275, 2345, 2587, 4355, 4975, 6097, 6965, 11725, 12935, 13333, 18109, 21775, 30485, 34825, 64675, 66665, 90545, 93331, 152425, 173329, 333325, 452725, 466655, 866645, 1213303, 2333275, 4333225, 6066515, 30332575]

約数ペア:

[(1, 30332575), (5, 6066515), (7, 4333225), (13, 2333275), (25, 1213303), (35, 866645), (65, 466655), (67, 452725), (91, 333325), (175, 173329), (199, 152425), (325, 93331), (335, 90545), (455, 66665), (469, 64675), (871, 34825), (995, 30485), (1393, 21775), (1675, 18109), (2275, 13333), (2345, 12935), (2587, 11725), (4355, 6965), (4975, 6097)]