47881710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28001}}^1$

素因数の和:28033

約数の個数: 48

約数和(自身を含む): 131049360

約数和(自身を除く): 83167650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 28001, 56002, 84003, 140005, 168006, 252009, 280010, 420015, 504018, 532019, 840030, 1064038, 1260045, 1596057, 2520090, 2660095, 3192114, 4788171, 5320190, 7980285, 9576342, 15960570, 23940855, 47881710]

約数ペア:

[(1, 47881710), (2, 23940855), (3, 15960570), (5, 9576342), (6, 7980285), (9, 5320190), (10, 4788171), (15, 3192114), (18, 2660095), (19, 2520090), (30, 1596057), (38, 1260045), (45, 1064038), (57, 840030), (90, 532019), (95, 504018), (114, 420015), (171, 280010), (190, 252009), (285, 168006), (342, 140005), (570, 84003), (855, 56002), (1710, 28001)]