74528610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191099}}^1$

素因数の和:191122

約数の個数: 32

約数和(自身を含む): 192628800

約数和(自身を除く): 118100190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 191099, 382198, 573297, 955495, 1146594, 1910990, 2484287, 2866485, 4968574, 5732970, 7452861, 12421435, 14905722, 24842870, 37264305, 74528610]

約数ペア:

[(1, 74528610), (2, 37264305), (3, 24842870), (5, 14905722), (6, 12421435), (10, 7452861), (13, 5732970), (15, 4968574), (26, 2866485), (30, 2484287), (39, 1910990), (65, 1146594), (78, 955495), (130, 573297), (195, 382198), (390, 191099)]