18099060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43093}}^1$

素因数の和:43112

約数の個数: 48

約数和(自身を含む): 57918336

約数和(自身を除く): 39819276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 43093, 86186, 129279, 172372, 215465, 258558, 301651, 430930, 517116, 603302, 646395, 861860, 904953, 1206604, 1292790, 1508255, 1809906, 2585580, 3016510, 3619812, 4524765, 6033020, 9049530, 18099060]

約数ペア:

[(1, 18099060), (2, 9049530), (3, 6033020), (4, 4524765), (5, 3619812), (6, 3016510), (7, 2585580), (10, 1809906), (12, 1508255), (14, 1292790), (15, 1206604), (20, 904953), (21, 861860), (28, 646395), (30, 603302), (35, 517116), (42, 430930), (60, 301651), (70, 258558), (84, 215465), (105, 172372), (140, 129279), (210, 86186), (420, 43093)]