30396015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 26842257

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 223, 233, 585, 669, 699, 1115, 1165, 2007, 2097, 2899, 3029, 3345, 3495, 8697, 9087, 10035, 10485, 14495, 15145, 26091, 27261, 43485, 45435, 51959, 130455, 136305, 155877, 259795, 467631, 675467, 779385, 2026401, 2338155, 3377335, 6079203, 10132005, 30396015]

約数ペア:

[(1, 30396015), (3, 10132005), (5, 6079203), (9, 3377335), (13, 2338155), (15, 2026401), (39, 779385), (45, 675467), (65, 467631), (117, 259795), (195, 155877), (223, 136305), (233, 130455), (585, 51959), (669, 45435), (699, 43485), (1115, 27261), (1165, 26091), (2007, 15145), (2097, 14495), (2899, 10485), (3029, 10035), (3345, 9087), (3495, 8697)]