30194577

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9043}}^1$

素因数の和:9109

約数の個数: 24

約数和(自身を含む): 50791104

約数和(自身を除く): 20596527

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 9043, 27129, 63301, 81387, 189903, 479279, 569709, 1437837, 3354953, 4313511, 10064859, 30194577]

約数ペア:

[(1, 30194577), (3, 10064859), (7, 4313511), (9, 3354953), (21, 1437837), (53, 569709), (63, 479279), (159, 189903), (371, 81387), (477, 63301), (1113, 27129), (3339, 9043)]