54520190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 105395904

約数和(自身を除く): 50875714

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 4517, 6035, 9034, 12070, 22585, 45170, 76789, 153578, 320707, 383945, 641414, 767890, 1603535, 3207070, 5452019, 10904038, 27260095, 54520190]

約数ペア:

[(1, 54520190), (2, 27260095), (5, 10904038), (10, 5452019), (17, 3207070), (34, 1603535), (71, 767890), (85, 641414), (142, 383945), (170, 320707), (355, 153578), (710, 76789), (1207, 45170), (2414, 22585), (4517, 12070), (6035, 9034)]