30669105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 53184384

約数和(自身を除く): 22515279

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2797, 3655, 8391, 10965, 13985, 41955, 47549, 120271, 142647, 237745, 360813, 601355, 713235, 1804065, 2044607, 6133821, 10223035, 30669105]

約数ペア:

[(1, 30669105), (3, 10223035), (5, 6133821), (15, 2044607), (17, 1804065), (43, 713235), (51, 601355), (85, 360813), (129, 237745), (215, 142647), (255, 120271), (645, 47549), (731, 41955), (2193, 13985), (2797, 10965), (3655, 8391)]