42867660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64951}}^1$

素因数の和:64974

約数の個数: 48

約数和(自身を含む): 130943232

約数和(自身を除く): 88075572

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, 64951, 129902, 194853, 259804, 324755, 389706, 649510, 714461, 779412, 974265, 1299020, 1428922, 1948530, 2143383, 2857844, 3572305, 3897060, 4286766, 7144610, 8573532, 10716915, 14289220, 21433830, 42867660]

約数ペア:

[(1, 42867660), (2, 21433830), (3, 14289220), (4, 10716915), (5, 8573532), (6, 7144610), (10, 4286766), (11, 3897060), (12, 3572305), (15, 2857844), (20, 2143383), (22, 1948530), (30, 1428922), (33, 1299020), (44, 974265), (55, 779412), (60, 714461), (66, 649510), (110, 389706), (132, 324755), (165, 259804), (220, 194853), (330, 129902), (660, 64951)]