30663358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 51862752

約数和(自身を除く): 21199394

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 313, 626, 671, 803, 1342, 1606, 3443, 4453, 6886, 8906, 19093, 22849, 38186, 45698, 48983, 97966, 210023, 251339, 420046, 502678, 1393789, 2787578, 15331679, 30663358]

約数ペア:

[(1, 30663358), (2, 15331679), (11, 2787578), (22, 1393789), (61, 502678), (73, 420046), (122, 251339), (146, 210023), (313, 97966), (626, 48983), (671, 45698), (803, 38186), (1342, 22849), (1606, 19093), (3443, 8906), (4453, 6886)]