30536350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 61871040

約数和(自身を除く): 31334690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 431, 545, 650, 862, 1090, 1417, 2155, 2725, 2834, 4310, 5450, 5603, 7085, 10775, 11206, 14170, 21550, 28015, 35425, 46979, 56030, 70850, 93958, 140075, 234895, 280150, 469790, 610727, 1174475, 1221454, 2348950, 3053635, 6107270, 15268175, 30536350]

約数ペア:

[(1, 30536350), (2, 15268175), (5, 6107270), (10, 3053635), (13, 2348950), (25, 1221454), (26, 1174475), (50, 610727), (65, 469790), (109, 280150), (130, 234895), (218, 140075), (325, 93958), (431, 70850), (545, 56030), (650, 46979), (862, 35425), (1090, 28015), (1417, 21550), (2155, 14170), (2725, 11206), (2834, 10775), (4310, 7085), (5450, 5603)]