79399890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1567}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 206938368

約数和(自身を除く): 127538478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 563, 1126, 1567, 1689, 2815, 3134, 3378, 4701, 5067, 5630, 7835, 8445, 9402, 10134, 14103, 15670, 16890, 23505, 25335, 28206, 47010, 50670, 70515, 141030, 882221, 1764442, 2646663, 4411105, 5293326, 7939989, 8822210, 13233315, 15879978, 26466630, 39699945, 79399890]

約数ペア:

[(1, 79399890), (2, 39699945), (3, 26466630), (5, 15879978), (6, 13233315), (9, 8822210), (10, 7939989), (15, 5293326), (18, 4411105), (30, 2646663), (45, 1764442), (90, 882221), (563, 141030), (1126, 70515), (1567, 50670), (1689, 47010), (2815, 28206), (3134, 25335), (3378, 23505), (4701, 16890), (5067, 15670), (5630, 14103), (7835, 10134), (8445, 9402)]