30767529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 45650304

約数和(自身を除く): 14882775

約数列:

[1, 3, 13, 39, 73, 101, 107, 219, 303, 321, 949, 1313, 1391, 2847, 3939, 4173, 7373, 7811, 10807, 22119, 23433, 32421, 95849, 101543, 140491, 287547, 304629, 421473, 788911, 2366733, 10255843, 30767529]

約数ペア:

[(1, 30767529), (3, 10255843), (13, 2366733), (39, 788911), (73, 421473), (101, 304629), (107, 287547), (219, 140491), (303, 101543), (321, 95849), (949, 32421), (1313, 23433), (1391, 22119), (2847, 10807), (3939, 7811), (4173, 7373)]