30546684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 90330240

約数和(自身を除く): 59783556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 2819, 3612, 5418, 5638, 8457, 10836, 11276, 16914, 19733, 25371, 33828, 39466, 50742, 59199, 78932, 101484, 118398, 121217, 177597, 236796, 242434, 355194, 363651, 484868, 710388, 727302, 848519, 1090953, 1454604, 1697038, 2181906, 2545557, 3394076, 4363812, 5091114, 7636671, 10182228, 15273342, 30546684]

約数ペア:

[(1, 30546684), (2, 15273342), (3, 10182228), (4, 7636671), (6, 5091114), (7, 4363812), (9, 3394076), (12, 2545557), (14, 2181906), (18, 1697038), (21, 1454604), (28, 1090953), (36, 848519), (42, 727302), (43, 710388), (63, 484868), (84, 363651), (86, 355194), (126, 242434), (129, 236796), (172, 177597), (252, 121217), (258, 118398), (301, 101484), (387, 78932), (516, 59199), (602, 50742), (774, 39466), (903, 33828), (1204, 25371), (1548, 19733), (1806, 16914), (2709, 11276), (2819, 10836), (3612, 8457), (5418, 5638)]