2798996670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{171823}}^1$

素因数の和:172017

約数の個数: 48

約数和(自身を含む): 7317640512

約数和(自身を除く): 4518643842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 16290, 171823, 343646, 515469, 859115, 1030938, 1546407, 1718230, 2577345, 3092814, 5154690, 7732035, 15464070, 31099963, 62199926, 93299889, 155499815, 186599778, 279899667, 310999630, 466499445, 559799334, 932998890, 1399498335, 2798996670]

約数ペア:

[(1, 2798996670), (2, 1399498335), (3, 932998890), (5, 559799334), (6, 466499445), (9, 310999630), (10, 279899667), (15, 186599778), (18, 155499815), (30, 93299889), (45, 62199926), (90, 31099963), (181, 15464070), (362, 7732035), (543, 5154690), (905, 3092814), (1086, 2577345), (1629, 1718230), (1810, 1546407), (2715, 1030938), (3258, 859115), (5430, 515469), (8145, 343646), (16290, 171823)]