29447820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2412

約数の個数: 96

約数和(自身を含む): 95639040

約数和(自身を除く): 66191220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2371, 2484, 3105, 4140, 4742, 6210, 7113, 9484, 11855, 12420, 14226, 21339, 23710, 28452, 35565, 42678, 47420, 54533, 64017, 71130, 85356, 106695, 109066, 128034, 142260, 163599, 213390, 218132, 256068, 272665, 320085, 327198, 426780, 490797, 545330, 640170, 654396, 817995, 981594, 1090660, 1280340, 1472391, 1635990, 1963188, 2453985, 2944782, 3271980, 4907970, 5889564, 7361955, 9815940, 14723910, 29447820]

約数ペア:

[(1, 29447820), (2, 14723910), (3, 9815940), (4, 7361955), (5, 5889564), (6, 4907970), (9, 3271980), (10, 2944782), (12, 2453985), (15, 1963188), (18, 1635990), (20, 1472391), (23, 1280340), (27, 1090660), (30, 981594), (36, 817995), (45, 654396), (46, 640170), (54, 545330), (60, 490797), (69, 426780), (90, 327198), (92, 320085), (108, 272665), (115, 256068), (135, 218132), (138, 213390), (180, 163599), (207, 142260), (230, 128034), (270, 109066), (276, 106695), (345, 85356), (414, 71130), (460, 64017), (540, 54533), (621, 47420), (690, 42678), (828, 35565), (1035, 28452), (1242, 23710), (1380, 21339), (2070, 14226), (2371, 12420), (2484, 11855), (3105, 9484), (4140, 7113), (4742, 6210)]