8360190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4921

約数の個数: 48

約数和(自身を含む): 22885200

約数和(自身を除く): 14525010

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, 4889, 9778, 14667, 24445, 29334, 44001, 48890, 73335, 88002, 92891, 146670, 185782, 220005, 278673, 440010, 464455, 557346, 836019, 928910, 1393365, 1672038, 2786730, 4180095, 8360190]

約数ペア:

[(1, 8360190), (2, 4180095), (3, 2786730), (5, 1672038), (6, 1393365), (9, 928910), (10, 836019), (15, 557346), (18, 464455), (19, 440010), (30, 278673), (38, 220005), (45, 185782), (57, 146670), (90, 92891), (95, 88002), (114, 73335), (171, 48890), (190, 44001), (285, 29334), (342, 24445), (570, 14667), (855, 9778), (1710, 4889)]