7070820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 19934208

約数和(自身を除く): 12863388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 617, 764, 955, 1146, 1234, 1851, 1910, 2292, 2468, 2865, 3085, 3702, 3820, 5730, 6170, 7404, 9255, 11460, 12340, 18510, 37020, 117847, 235694, 353541, 471388, 589235, 707082, 1178470, 1414164, 1767705, 2356940, 3535410, 7070820]

約数ペア:

[(1, 7070820), (2, 3535410), (3, 2356940), (4, 1767705), (5, 1414164), (6, 1178470), (10, 707082), (12, 589235), (15, 471388), (20, 353541), (30, 235694), (60, 117847), (191, 37020), (382, 18510), (573, 12340), (617, 11460), (764, 9255), (955, 7404), (1146, 6170), (1234, 5730), (1851, 3820), (1910, 3702), (2292, 3085), (2468, 2865)]