693660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 2120832

約数和(自身を除く): 1427172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1051, 2102, 3153, 4204, 5255, 6306, 10510, 11561, 12612, 15765, 21020, 23122, 31530, 34683, 46244, 57805, 63060, 69366, 115610, 138732, 173415, 231220, 346830, 693660]

約数ペア:

[(1, 693660), (2, 346830), (3, 231220), (4, 173415), (5, 138732), (6, 115610), (10, 69366), (11, 63060), (12, 57805), (15, 46244), (20, 34683), (22, 31530), (30, 23122), (33, 21020), (44, 15765), (55, 12612), (60, 11561), (66, 10510), (110, 6306), (132, 5255), (165, 4204), (220, 3153), (330, 2102), (660, 1051)]