126690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 314496

約数和(自身を除く): 187806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 103, 123, 205, 206, 246, 309, 410, 515, 615, 618, 1030, 1230, 1545, 3090, 4223, 8446, 12669, 21115, 25338, 42230, 63345, 126690]

約数ペア:

[(1, 126690), (2, 63345), (3, 42230), (5, 25338), (6, 21115), (10, 12669), (15, 8446), (30, 4223), (41, 3090), (82, 1545), (103, 1230), (123, 1030), (205, 618), (206, 615), (246, 515), (309, 410)]