8470590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 21617712

約数和(自身を除く): 13147122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 977, 1445, 1734, 1954, 2890, 2931, 4335, 4885, 5862, 8670, 9770, 14655, 16609, 29310, 33218, 49827, 83045, 99654, 166090, 249135, 282353, 498270, 564706, 847059, 1411765, 1694118, 2823530, 4235295, 8470590]

約数ペア:

[(1, 8470590), (2, 4235295), (3, 2823530), (5, 1694118), (6, 1411765), (10, 847059), (15, 564706), (17, 498270), (30, 282353), (34, 249135), (51, 166090), (85, 99654), (102, 83045), (170, 49827), (255, 33218), (289, 29310), (510, 16609), (578, 14655), (867, 9770), (977, 8670), (1445, 5862), (1734, 4885), (1954, 4335), (2890, 2931)]