3030366950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{108421}}^1$

素因数の和:108489

約数の個数: 48

約数和(自身を含む): 6211279536

約数和(自身を除く): 3180912586

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 5590, 13975, 27950, 108421, 216842, 542105, 1084210, 1409473, 2710525, 2818946, 4662103, 5421050, 7047365, 9324206, 14094730, 23310515, 35236825, 46621030, 60607339, 70473650, 116552575, 121214678, 233105150, 303036695, 606073390, 1515183475, 3030366950]

約数ペア:

[(1, 3030366950), (2, 1515183475), (5, 606073390), (10, 303036695), (13, 233105150), (25, 121214678), (26, 116552575), (43, 70473650), (50, 60607339), (65, 46621030), (86, 35236825), (130, 23310515), (215, 14094730), (325, 9324206), (430, 7047365), (559, 5421050), (650, 4662103), (1075, 2818946), (1118, 2710525), (2150, 1409473), (2795, 1084210), (5590, 542105), (13975, 216842), (27950, 108421)]