2850570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 7806240

約数和(自身を除く): 4955670

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, 1667, 1710, 3334, 5001, 8335, 10002, 15003, 16670, 25005, 30006, 31673, 50010, 63346, 75015, 95019, 150030, 158365, 190038, 285057, 316730, 475095, 570114, 950190, 1425285, 2850570]

約数ペア:

[(1, 2850570), (2, 1425285), (3, 950190), (5, 570114), (6, 475095), (9, 316730), (10, 285057), (15, 190038), (18, 158365), (19, 150030), (30, 95019), (38, 75015), (45, 63346), (57, 50010), (90, 31673), (95, 30006), (114, 25005), (171, 16670), (190, 15003), (285, 10002), (342, 8335), (570, 5001), (855, 3334), (1667, 1710)]