29683980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{164911}}^1$

素因数の和:164926

約数の個数: 36

約数和(自身を含む): 90041952

約数和(自身を除く): 60357972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 164911, 329822, 494733, 659644, 824555, 989466, 1484199, 1649110, 1978932, 2473665, 2968398, 3298220, 4947330, 5936796, 7420995, 9894660, 14841990, 29683980]

約数ペア:

[(1, 29683980), (2, 14841990), (3, 9894660), (4, 7420995), (5, 5936796), (6, 4947330), (9, 3298220), (10, 2968398), (12, 2473665), (15, 1978932), (18, 1649110), (20, 1484199), (30, 989466), (36, 824555), (45, 659644), (60, 494733), (90, 329822), (180, 164911)]