30212964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44171}}^1$

素因数の和:44200

約数の個数: 36

約数和(自身を含む): 80393040

約数和(自身を除く): 50180076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 44171, 88342, 132513, 176684, 265026, 397539, 530052, 795078, 839249, 1590156, 1678498, 2517747, 3356996, 5035494, 7553241, 10070988, 15106482, 30212964]

約数ペア:

[(1, 30212964), (2, 15106482), (3, 10070988), (4, 7553241), (6, 5035494), (9, 3356996), (12, 2517747), (18, 1678498), (19, 1590156), (36, 839249), (38, 795078), (57, 530052), (76, 397539), (114, 265026), (171, 176684), (228, 132513), (342, 88342), (684, 44171)]