39489420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6151}}^1$

素因数の和:6270

約数の個数: 48

約数和(自身を含む): 111621888

約数和(自身を除く): 72132468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6151, 6420, 12302, 18453, 24604, 30755, 36906, 61510, 73812, 92265, 123020, 184530, 369060, 658157, 1316314, 1974471, 2632628, 3290785, 3948942, 6581570, 7897884, 9872355, 13163140, 19744710, 39489420]

約数ペア:

[(1, 39489420), (2, 19744710), (3, 13163140), (4, 9872355), (5, 7897884), (6, 6581570), (10, 3948942), (12, 3290785), (15, 2632628), (20, 1974471), (30, 1316314), (60, 658157), (107, 369060), (214, 184530), (321, 123020), (428, 92265), (535, 73812), (642, 61510), (1070, 36906), (1284, 30755), (1605, 24604), (2140, 18453), (3210, 12302), (6151, 6420)]