306551492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 592092480

約数和(自身を除く): 285540988

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 163, 236, 326, 613, 652, 767, 1226, 1534, 2119, 2452, 3068, 4238, 7969, 8476, 9617, 15938, 19234, 31876, 36167, 38468, 72334, 99919, 125021, 144668, 199838, 250042, 399676, 470171, 500084, 940342, 1298947, 1880684, 2597894, 5195788, 5895221, 11790442, 23580884, 76637873, 153275746, 306551492]

約数ペア:

[(1, 306551492), (2, 153275746), (4, 76637873), (13, 23580884), (26, 11790442), (52, 5895221), (59, 5195788), (118, 2597894), (163, 1880684), (236, 1298947), (326, 940342), (613, 500084), (652, 470171), (767, 399676), (1226, 250042), (1534, 199838), (2119, 144668), (2452, 125021), (3068, 99919), (4238, 72334), (7969, 38468), (8476, 36167), (9617, 31876), (15938, 19234)]