1799973810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{377353}}^1$

素因数の和:377419

約数の個数: 48

約数和(自身を含む): 4768245144

約数和(自身を除く): 2968271334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 377353, 754706, 1132059, 1886765, 2264118, 3396177, 3773530, 5660295, 6792354, 11320590, 16980885, 19999709, 33961770, 39999418, 59999127, 99998545, 119998254, 179997381, 199997090, 299995635, 359994762, 599991270, 899986905, 1799973810]

約数ペア:

[(1, 1799973810), (2, 899986905), (3, 599991270), (5, 359994762), (6, 299995635), (9, 199997090), (10, 179997381), (15, 119998254), (18, 99998545), (30, 59999127), (45, 39999418), (53, 33961770), (90, 19999709), (106, 16980885), (159, 11320590), (265, 6792354), (318, 5660295), (477, 3773530), (530, 3396177), (795, 2264118), (954, 1886765), (1590, 1132059), (2385, 754706), (4770, 377353)]