64169370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2711}}^1$

素因数の和:2987

約数の個数: 48

約数和(自身を含む): 167536512

約数和(自身を除く): 103367142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 2711, 3945, 4734, 5422, 7890, 8133, 11835, 13555, 16266, 23670, 24399, 27110, 40665, 48798, 81330, 121995, 243990, 712993, 1425986, 2138979, 3564965, 4277958, 6416937, 7129930, 10694895, 12833874, 21389790, 32084685, 64169370]

約数ペア:

[(1, 64169370), (2, 32084685), (3, 21389790), (5, 12833874), (6, 10694895), (9, 7129930), (10, 6416937), (15, 4277958), (18, 3564965), (30, 2138979), (45, 1425986), (90, 712993), (263, 243990), (526, 121995), (789, 81330), (1315, 48798), (1578, 40665), (2367, 27110), (2630, 24399), (2711, 23670), (3945, 16266), (4734, 13555), (5422, 11835), (7890, 8133)]