30747766680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85410463}}^1$

素因数の和:85410480

約数の個数: 48

約数和(自身を含む): 99930242880

約数和(自身を除く): 69182476200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85410463, 170820926, 256231389, 341641852, 427052315, 512462778, 683283704, 768694167, 854104630, 1024925556, 1281156945, 1537388334, 1708209260, 2049851112, 2562313890, 3074776668, 3416418520, 3843470835, 5124627780, 6149553336, 7686941670, 10249255560, 15373883340, 30747766680]

約数ペア:

[(1, 30747766680), (2, 15373883340), (3, 10249255560), (4, 7686941670), (5, 6149553336), (6, 5124627780), (8, 3843470835), (9, 3416418520), (10, 3074776668), (12, 2562313890), (15, 2049851112), (18, 1708209260), (20, 1537388334), (24, 1281156945), (30, 1024925556), (36, 854104630), (40, 768694167), (45, 683283704), (60, 512462778), (72, 427052315), (90, 341641852), (120, 256231389), (180, 170820926), (360, 85410463)]