2846820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 8443008

約数和(自身を除く): 5596188

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, 2791, 5582, 8373, 11164, 13955, 16746, 27910, 33492, 41865, 47447, 55820, 83730, 94894, 142341, 167460, 189788, 237235, 284682, 474470, 569364, 711705, 948940, 1423410, 2846820]

約数ペア:

[(1, 2846820), (2, 1423410), (3, 948940), (4, 711705), (5, 569364), (6, 474470), (10, 284682), (12, 237235), (15, 189788), (17, 167460), (20, 142341), (30, 94894), (34, 83730), (51, 55820), (60, 47447), (68, 41865), (85, 33492), (102, 27910), (170, 16746), (204, 13955), (255, 11164), (340, 8373), (510, 5582), (1020, 2791)]