54782010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3877}}^1$

素因数の和:4047

約数の個数: 48

約数和(自身を含む): 143377416

約数和(自身を除く): 88595406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3877, 4710, 7065, 7754, 11631, 14130, 19385, 23262, 34893, 38770, 58155, 69786, 116310, 174465, 348930, 608689, 1217378, 1826067, 3043445, 3652134, 5478201, 6086890, 9130335, 10956402, 18260670, 27391005, 54782010]

約数ペア:

[(1, 54782010), (2, 27391005), (3, 18260670), (5, 10956402), (6, 9130335), (9, 6086890), (10, 5478201), (15, 3652134), (18, 3043445), (30, 1826067), (45, 1217378), (90, 608689), (157, 348930), (314, 174465), (471, 116310), (785, 69786), (942, 58155), (1413, 38770), (1570, 34893), (2355, 23262), (2826, 19385), (3877, 14130), (4710, 11631), (7065, 7754)]