29385840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11131}}^1$

素因数の和:11158

約数の個数: 80

約数和(自身を含む): 99386496

約数和(自身を除く): 70000656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11131, 22262, 33393, 44524, 55655, 66786, 89048, 111310, 122441, 133572, 166965, 178096, 222620, 244882, 267144, 333930, 367323, 445240, 489764, 534288, 612205, 667860, 734646, 890480, 979528, 1224410, 1335720, 1469292, 1836615, 1959056, 2448820, 2671440, 2938584, 3673230, 4897640, 5877168, 7346460, 9795280, 14692920, 29385840]

約数ペア:

[(1, 29385840), (2, 14692920), (3, 9795280), (4, 7346460), (5, 5877168), (6, 4897640), (8, 3673230), (10, 2938584), (11, 2671440), (12, 2448820), (15, 1959056), (16, 1836615), (20, 1469292), (22, 1335720), (24, 1224410), (30, 979528), (33, 890480), (40, 734646), (44, 667860), (48, 612205), (55, 534288), (60, 489764), (66, 445240), (80, 367323), (88, 333930), (110, 267144), (120, 244882), (132, 222620), (165, 178096), (176, 166965), (220, 133572), (240, 122441), (264, 111310), (330, 89048), (440, 66786), (528, 55655), (660, 44524), (880, 33393), (1320, 22262), (2640, 11131)]