30228716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 64049664

約数和(自身を除く): 33820948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 643, 644, 1022, 1286, 1679, 2044, 2572, 3358, 4501, 6716, 9002, 11753, 14789, 18004, 23506, 29578, 46939, 47012, 59156, 93878, 103523, 187756, 207046, 328573, 414092, 657146, 1079597, 1314292, 2159194, 4318388, 7557179, 15114358, 30228716]

約数ペア:

[(1, 30228716), (2, 15114358), (4, 7557179), (7, 4318388), (14, 2159194), (23, 1314292), (28, 1079597), (46, 657146), (73, 414092), (92, 328573), (146, 207046), (161, 187756), (292, 103523), (322, 93878), (511, 59156), (643, 47012), (644, 46939), (1022, 29578), (1286, 23506), (1679, 18004), (2044, 14789), (2572, 11753), (3358, 9002), (4501, 6716)]