105989930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6542

約数の個数: 32

約数和(自身を含む): 200683008

約数和(自身を除く): 94693078

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 6451, 8215, 12902, 16430, 32255, 64510, 199981, 341903, 399962, 683806, 999905, 1709515, 1999810, 3419030, 10598993, 21197986, 52994965, 105989930]

約数ペア:

[(1, 105989930), (2, 52994965), (5, 21197986), (10, 10598993), (31, 3419030), (53, 1999810), (62, 1709515), (106, 999905), (155, 683806), (265, 399962), (310, 341903), (530, 199981), (1643, 64510), (3286, 32255), (6451, 16430), (8215, 12902)]