1077157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{131041}}^1$

素因数の和:131190

約数の個数: 48

約数和(自身を含む): 3038077728

約数和(自身を除く): 1960920708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 131041, 262082, 393123, 524164, 655205, 786246, 1310410, 1572492, 1965615, 2620820, 3931230, 7862460, 17952617, 35905234, 53857851, 71810468, 89763085, 107715702, 179526170, 215431404, 269289255, 359052340, 538578510, 1077157020]

約数ペア:

[(1, 1077157020), (2, 538578510), (3, 359052340), (4, 269289255), (5, 215431404), (6, 179526170), (10, 107715702), (12, 89763085), (15, 71810468), (20, 53857851), (30, 35905234), (60, 17952617), (137, 7862460), (274, 3931230), (411, 2620820), (548, 1965615), (685, 1572492), (822, 1310410), (1370, 786246), (1644, 655205), (2055, 524164), (2740, 393123), (4110, 262082), (8220, 131041)]