29517660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163987}}^1$

素因数の和:164002

約数の個数: 36

約数和(自身を含む): 89537448

約数和(自身を除く): 60019788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 163987, 327974, 491961, 655948, 819935, 983922, 1475883, 1639870, 1967844, 2459805, 2951766, 3279740, 4919610, 5903532, 7379415, 9839220, 14758830, 29517660]

約数ペア:

[(1, 29517660), (2, 14758830), (3, 9839220), (4, 7379415), (5, 5903532), (6, 4919610), (9, 3279740), (10, 2951766), (12, 2459805), (15, 1967844), (18, 1639870), (20, 1475883), (30, 983922), (36, 819935), (45, 655948), (60, 491961), (90, 327974), (180, 163987)]