30200670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19739}}^1$

素因数の和:19769

約数の個数: 48

約数和(自身を含む): 83144880

約数和(自身を除く): 52944210

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, 19739, 39478, 59217, 98695, 118434, 177651, 197390, 296085, 335563, 355302, 592170, 671126, 888255, 1006689, 1677815, 1776510, 2013378, 3020067, 3355630, 5033445, 6040134, 10066890, 15100335, 30200670]

約数ペア:

[(1, 30200670), (2, 15100335), (3, 10066890), (5, 6040134), (6, 5033445), (9, 3355630), (10, 3020067), (15, 2013378), (17, 1776510), (18, 1677815), (30, 1006689), (34, 888255), (45, 671126), (51, 592170), (85, 355302), (90, 335563), (102, 296085), (153, 197390), (170, 177651), (255, 118434), (306, 98695), (510, 59217), (765, 39478), (1530, 19739)]