30606165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 56160000

約数和(自身を除く): 25553835

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 499, 705, 1305, 1363, 1497, 2115, 2495, 4089, 4491, 6815, 7485, 12267, 14471, 20445, 22455, 23453, 43413, 61335, 70359, 72355, 117265, 130239, 211077, 217065, 351795, 651195, 680137, 1055385, 2040411, 3400685, 6121233, 10202055, 30606165]

約数ペア:

[(1, 30606165), (3, 10202055), (5, 6121233), (9, 3400685), (15, 2040411), (29, 1055385), (45, 680137), (47, 651195), (87, 351795), (141, 217065), (145, 211077), (235, 130239), (261, 117265), (423, 72355), (435, 70359), (499, 61335), (705, 43413), (1305, 23453), (1363, 22455), (1497, 20445), (2115, 14471), (2495, 12267), (4089, 7485), (4491, 6815)]