8923770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 25090560

約数和(自身を除く): 16166790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 479, 621, 690, 810, 958, 1035, 1242, 1437, 1863, 2070, 2395, 2874, 3105, 3726, 4311, 4790, 6210, 7185, 8622, 9315, 11017, 12933, 14370, 18630, 21555, 22034, 25866, 33051, 38799, 43110, 55085, 64665, 66102, 77598, 99153, 110170, 129330, 165255, 193995, 198306, 297459, 330510, 387990, 495765, 594918, 892377, 991530, 1487295, 1784754, 2974590, 4461885, 8923770]

約数ペア:

[(1, 8923770), (2, 4461885), (3, 2974590), (5, 1784754), (6, 1487295), (9, 991530), (10, 892377), (15, 594918), (18, 495765), (23, 387990), (27, 330510), (30, 297459), (45, 198306), (46, 193995), (54, 165255), (69, 129330), (81, 110170), (90, 99153), (115, 77598), (135, 66102), (138, 64665), (162, 55085), (207, 43110), (230, 38799), (270, 33051), (345, 25866), (405, 22034), (414, 21555), (479, 18630), (621, 14370), (690, 12933), (810, 11017), (958, 9315), (1035, 8622), (1242, 7185), (1437, 6210), (1863, 4790), (2070, 4311), (2395, 3726), (2874, 3105)]