28362330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 74265984

約数和(自身を除く): 45903654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2087, 2265, 2718, 4174, 4530, 6261, 6795, 10435, 12522, 13590, 18783, 20870, 31305, 37566, 62610, 93915, 187830, 315137, 630274, 945411, 1575685, 1890822, 2836233, 3151370, 4727055, 5672466, 9454110, 14181165, 28362330]

約数ペア:

[(1, 28362330), (2, 14181165), (3, 9454110), (5, 5672466), (6, 4727055), (9, 3151370), (10, 2836233), (15, 1890822), (18, 1575685), (30, 945411), (45, 630274), (90, 315137), (151, 187830), (302, 93915), (453, 62610), (755, 37566), (906, 31305), (1359, 20870), (1510, 18783), (2087, 13590), (2265, 12522), (2718, 10435), (4174, 6795), (4530, 6261)]