29460990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75541}}^1$

素因数の和:75564

約数の個数: 32

約数和(自身を含む): 76146336

約数和(自身を除く): 46685346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 75541, 151082, 226623, 377705, 453246, 755410, 982033, 1133115, 1964066, 2266230, 2946099, 4910165, 5892198, 9820330, 14730495, 29460990]

約数ペア:

[(1, 29460990), (2, 14730495), (3, 9820330), (5, 5892198), (6, 4910165), (10, 2946099), (13, 2266230), (15, 1964066), (26, 1133115), (30, 982033), (39, 755410), (65, 453246), (78, 377705), (130, 226623), (195, 151082), (390, 75541)]