2021832270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321459}}^1$

素因数の和:1321489

約数の個数: 48

約数和(自身を含む): 5565989520

約数和(自身を除く): 3544157250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1321459, 2642918, 3964377, 6607295, 7928754, 11893131, 13214590, 19821885, 22464803, 23786262, 39643770, 44929606, 59465655, 67394409, 112324015, 118931310, 134788818, 202183227, 224648030, 336972045, 404366454, 673944090, 1010916135, 2021832270]

約数ペア:

[(1, 2021832270), (2, 1010916135), (3, 673944090), (5, 404366454), (6, 336972045), (9, 224648030), (10, 202183227), (15, 134788818), (17, 118931310), (18, 112324015), (30, 67394409), (34, 59465655), (45, 44929606), (51, 39643770), (85, 23786262), (90, 22464803), (102, 19821885), (153, 13214590), (170, 11893131), (255, 7928754), (306, 6607295), (510, 3964377), (765, 2642918), (1530, 1321459)]