29798235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 53748864

約数和(自身を除く): 23950629

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 193, 219, 235, 365, 423, 579, 657, 705, 965, 1095, 1737, 2115, 2895, 3285, 3431, 8685, 9071, 10293, 14089, 17155, 27213, 30879, 42267, 45355, 51465, 70445, 81639, 126801, 136065, 154395, 211335, 408195, 634005, 662183, 1986549, 3310915, 5959647, 9932745, 29798235]

約数ペア:

[(1, 29798235), (3, 9932745), (5, 5959647), (9, 3310915), (15, 1986549), (45, 662183), (47, 634005), (73, 408195), (141, 211335), (193, 154395), (219, 136065), (235, 126801), (365, 81639), (423, 70445), (579, 51465), (657, 45355), (705, 42267), (965, 30879), (1095, 27213), (1737, 17155), (2115, 14089), (2895, 10293), (3285, 9071), (3431, 8685)]