5693742440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2333501}}^1$

素因数の和:2333573

約数の個数: 32

約数和(自身を含む): 13020941160

約数和(自身を除く): 7327198720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2333501, 4667002, 9334004, 11667505, 18668008, 23335010, 46670020, 93340040, 142343561, 284687122, 569374244, 711717805, 1138748488, 1423435610, 2846871220, 5693742440]

約数ペア:

[(1, 5693742440), (2, 2846871220), (4, 1423435610), (5, 1138748488), (8, 711717805), (10, 569374244), (20, 284687122), (40, 142343561), (61, 93340040), (122, 46670020), (244, 23335010), (305, 18668008), (488, 11667505), (610, 9334004), (1220, 4667002), (2440, 2333501)]