30586708

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 56581140

約数和(自身を除く): 25994432

約数列:

[1, 2, 4, 31, 62, 73, 109, 124, 146, 218, 292, 436, 961, 1922, 2263, 3379, 3844, 4526, 6758, 7957, 9052, 13516, 15914, 31828, 70153, 104749, 140306, 209498, 246667, 280612, 418996, 493334, 986668, 7646677, 15293354, 30586708]

約数ペア:

[(1, 30586708), (2, 15293354), (4, 7646677), (31, 986668), (62, 493334), (73, 418996), (109, 280612), (124, 246667), (146, 209498), (218, 140306), (292, 104749), (436, 70153), (961, 31828), (1922, 15914), (2263, 13516), (3379, 9052), (3844, 7957), (4526, 6758)]