7697190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 19408896

約数和(自身を除く): 11711706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 103, 106, 141, 159, 206, 235, 265, 282, 309, 318, 470, 515, 530, 618, 705, 795, 1030, 1410, 1545, 1590, 2491, 3090, 4841, 4982, 5459, 7473, 9682, 10918, 12455, 14523, 14946, 16377, 24205, 24910, 27295, 29046, 32754, 37365, 48410, 54590, 72615, 74730, 81885, 145230, 163770, 256573, 513146, 769719, 1282865, 1539438, 2565730, 3848595, 7697190]

約数ペア:

[(1, 7697190), (2, 3848595), (3, 2565730), (5, 1539438), (6, 1282865), (10, 769719), (15, 513146), (30, 256573), (47, 163770), (53, 145230), (94, 81885), (103, 74730), (106, 72615), (141, 54590), (159, 48410), (206, 37365), (235, 32754), (265, 29046), (282, 27295), (309, 24910), (318, 24205), (470, 16377), (515, 14946), (530, 14523), (618, 12455), (705, 10918), (795, 9682), (1030, 7473), (1410, 5459), (1545, 4982), (1590, 4841), (2491, 3090)]