26927490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 70326144

約数和(自身を除く): 43398654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1427, 1887, 2854, 3145, 3774, 4281, 6290, 7135, 8562, 9435, 14270, 18870, 21405, 24259, 42810, 48518, 52799, 72777, 105598, 121295, 145554, 158397, 242590, 263995, 316794, 363885, 527990, 727770, 791985, 897583, 1583970, 1795166, 2692749, 4487915, 5385498, 8975830, 13463745, 26927490]

約数ペア:

[(1, 26927490), (2, 13463745), (3, 8975830), (5, 5385498), (6, 4487915), (10, 2692749), (15, 1795166), (17, 1583970), (30, 897583), (34, 791985), (37, 727770), (51, 527990), (74, 363885), (85, 316794), (102, 263995), (111, 242590), (170, 158397), (185, 145554), (222, 121295), (255, 105598), (370, 72777), (510, 52799), (555, 48518), (629, 42810), (1110, 24259), (1258, 21405), (1427, 18870), (1887, 14270), (2854, 9435), (3145, 8562), (3774, 7135), (4281, 6290)]