30785724

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4747

約数の個数: 48

約数和(自身を含む): 81140640

約数和(自身を除く): 50354916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 4673, 6588, 9346, 14019, 18692, 28038, 42057, 56076, 84114, 126171, 168228, 252342, 285053, 504684, 570106, 855159, 1140212, 1710318, 2565477, 3420636, 5130954, 7696431, 10261908, 15392862, 30785724]

約数ペア:

[(1, 30785724), (2, 15392862), (3, 10261908), (4, 7696431), (6, 5130954), (9, 3420636), (12, 2565477), (18, 1710318), (27, 1140212), (36, 855159), (54, 570106), (61, 504684), (108, 285053), (122, 252342), (183, 168228), (244, 126171), (366, 84114), (549, 56076), (732, 42057), (1098, 28038), (1647, 18692), (2196, 14019), (3294, 9346), (4673, 6588)]