7661790

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1051}}^1$

素因数の和:1076

約数の個数: 56

約数和(自身を含む): 20697048

約数和(自身を除く): 13035258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1051, 1215, 1458, 2102, 2430, 3153, 3645, 5255, 6306, 7290, 9459, 10510, 15765, 18918, 28377, 31530, 47295, 56754, 85131, 94590, 141885, 170262, 255393, 283770, 425655, 510786, 766179, 851310, 1276965, 1532358, 2553930, 3830895, 7661790]

約数ペア:

[(1, 7661790), (2, 3830895), (3, 2553930), (5, 1532358), (6, 1276965), (9, 851310), (10, 766179), (15, 510786), (18, 425655), (27, 283770), (30, 255393), (45, 170262), (54, 141885), (81, 94590), (90, 85131), (135, 56754), (162, 47295), (243, 31530), (270, 28377), (405, 18918), (486, 15765), (729, 10510), (810, 9459), (1051, 7290), (1215, 6306), (1458, 5255), (2102, 3645), (2430, 3153)]