511292010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 1248048000

約数和(自身を除く): 736755990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 149, 214, 298, 321, 447, 535, 642, 745, 894, 1069, 1070, 1490, 1605, 2138, 2235, 3207, 3210, 4470, 5345, 6414, 10690, 15943, 16035, 31886, 32070, 47829, 79715, 95658, 114383, 159281, 159430, 228766, 239145, 318562, 343149, 477843, 478290, 571915, 686298, 796405, 955686, 1143830, 1592810, 1715745, 2389215, 3431490, 4778430, 17043067, 34086134, 51129201, 85215335, 102258402, 170430670, 255646005, 511292010]

約数ペア:

[(1, 511292010), (2, 255646005), (3, 170430670), (5, 102258402), (6, 85215335), (10, 51129201), (15, 34086134), (30, 17043067), (107, 4778430), (149, 3431490), (214, 2389215), (298, 1715745), (321, 1592810), (447, 1143830), (535, 955686), (642, 796405), (745, 686298), (894, 571915), (1069, 478290), (1070, 477843), (1490, 343149), (1605, 318562), (2138, 239145), (2235, 228766), (3207, 159430), (3210, 159281), (4470, 114383), (5345, 95658), (6414, 79715), (10690, 47829), (15943, 32070), (16035, 31886)]