30037670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12200

約数の個数: 32

約数和(自身を含む): 61296480

約数和(自身を除く): 31258810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12161, 24322, 60805, 121610, 158093, 231059, 316186, 462118, 790465, 1155295, 1580930, 2310590, 3003767, 6007534, 15018835, 30037670]

約数ペア:

[(1, 30037670), (2, 15018835), (5, 6007534), (10, 3003767), (13, 2310590), (19, 1580930), (26, 1155295), (38, 790465), (65, 462118), (95, 316186), (130, 231059), (190, 158093), (247, 121610), (494, 60805), (1235, 24322), (2470, 12161)]