29974740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29387}}^1$

素因数の和:29416

約数の個数: 48

約数和(自身を含む): 88869312

約数和(自身を除く): 58894572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 29387, 58774, 88161, 117548, 146935, 176322, 293870, 352644, 440805, 499579, 587740, 881610, 999158, 1498737, 1763220, 1998316, 2497895, 2997474, 4995790, 5994948, 7493685, 9991580, 14987370, 29974740]

約数ペア:

[(1, 29974740), (2, 14987370), (3, 9991580), (4, 7493685), (5, 5994948), (6, 4995790), (10, 2997474), (12, 2497895), (15, 1998316), (17, 1763220), (20, 1498737), (30, 999158), (34, 881610), (51, 587740), (60, 499579), (68, 440805), (85, 352644), (102, 293870), (170, 176322), (204, 146935), (255, 117548), (340, 88161), (510, 58774), (1020, 29387)]