27557340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27017}}^1$

素因数の和:27046

約数の個数: 48

約数和(自身を含む): 81702432

約数和(自身を除く): 54145092

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, 27017, 54034, 81051, 108068, 135085, 162102, 270170, 324204, 405255, 459289, 540340, 810510, 918578, 1377867, 1621020, 1837156, 2296445, 2755734, 4592890, 5511468, 6889335, 9185780, 13778670, 27557340]

約数ペア:

[(1, 27557340), (2, 13778670), (3, 9185780), (4, 6889335), (5, 5511468), (6, 4592890), (10, 2755734), (12, 2296445), (15, 1837156), (17, 1621020), (20, 1377867), (30, 918578), (34, 810510), (51, 540340), (60, 459289), (68, 405255), (85, 324204), (102, 270170), (170, 162102), (204, 135085), (255, 108068), (340, 81051), (510, 54034), (1020, 27017)]