30460045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 46354176

約数和(自身を除く): 15894131

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 1297, 2135, 3355, 4697, 6485, 9079, 14267, 23485, 45395, 71335, 79117, 99869, 395585, 499345, 553819, 870287, 2769095, 4351435, 6092009, 30460045]

約数ペア:

[(1, 30460045), (5, 6092009), (7, 4351435), (11, 2769095), (35, 870287), (55, 553819), (61, 499345), (77, 395585), (305, 99869), (385, 79117), (427, 71335), (671, 45395), (1297, 23485), (2135, 14267), (3355, 9079), (4697, 6485)]