253427670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55213}}^1$

素因数の和:55246

約数の個数: 64

約数和(自身を含む): 715573440

約数和(自身を除く): 462145770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 55213, 110426, 165639, 276065, 331278, 496917, 552130, 828195, 938621, 993834, 1490751, 1656390, 1877242, 2484585, 2815863, 2981502, 4693105, 4969170, 5631726, 7453755, 8447589, 9386210, 14079315, 14907510, 16895178, 25342767, 28158630, 42237945, 50685534, 84475890, 126713835, 253427670]

約数ペア:

[(1, 253427670), (2, 126713835), (3, 84475890), (5, 50685534), (6, 42237945), (9, 28158630), (10, 25342767), (15, 16895178), (17, 14907510), (18, 14079315), (27, 9386210), (30, 8447589), (34, 7453755), (45, 5631726), (51, 4969170), (54, 4693105), (85, 2981502), (90, 2815863), (102, 2484585), (135, 1877242), (153, 1656390), (170, 1490751), (255, 993834), (270, 938621), (306, 828195), (459, 552130), (510, 496917), (765, 331278), (918, 276065), (1530, 165639), (2295, 110426), (4590, 55213)]