30040368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{32939}}^1$

素因数の和:32969

約数の個数: 40

約数和(自身を含む): 81691200

約数和(自身を除く): 51650832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 32939, 65878, 98817, 131756, 197634, 263512, 395268, 527024, 625841, 790536, 1251682, 1581072, 1877523, 2503364, 3755046, 5006728, 7510092, 10013456, 15020184, 30040368]

約数ペア:

[(1, 30040368), (2, 15020184), (3, 10013456), (4, 7510092), (6, 5006728), (8, 3755046), (12, 2503364), (16, 1877523), (19, 1581072), (24, 1251682), (38, 790536), (48, 625841), (57, 527024), (76, 395268), (114, 263512), (152, 197634), (228, 131756), (304, 98817), (456, 65878), (912, 32939)]