30018344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 57753000

約数和(自身を除く): 27734656

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 449, 488, 548, 898, 1096, 1796, 3592, 8357, 16714, 27389, 33428, 54778, 61513, 66856, 109556, 123026, 219112, 246052, 492104, 3752293, 7504586, 15009172, 30018344]

約数ペア:

[(1, 30018344), (2, 15009172), (4, 7504586), (8, 3752293), (61, 492104), (122, 246052), (137, 219112), (244, 123026), (274, 109556), (449, 66856), (488, 61513), (548, 54778), (898, 33428), (1096, 27389), (1796, 16714), (3592, 8357)]