17604630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4605

約数の個数: 48

約数和(自身を含む): 46846800

約数和(自身を除く): 29242170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4549, 9098, 13647, 22745, 27294, 40941, 45490, 68235, 81882, 136470, 195607, 204705, 391214, 409410, 586821, 978035, 1173642, 1760463, 1956070, 2934105, 3520926, 5868210, 8802315, 17604630]

約数ペア:

[(1, 17604630), (2, 8802315), (3, 5868210), (5, 3520926), (6, 2934105), (9, 1956070), (10, 1760463), (15, 1173642), (18, 978035), (30, 586821), (43, 409410), (45, 391214), (86, 204705), (90, 195607), (129, 136470), (215, 81882), (258, 68235), (387, 45490), (430, 40941), (645, 27294), (774, 22745), (1290, 13647), (1935, 9098), (3870, 4549)]