5957260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 13436640

約数和(自身を除く): 7479380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 257, 305, 380, 514, 610, 1028, 1159, 1220, 1285, 2318, 2570, 4636, 4883, 5140, 5795, 9766, 11590, 15677, 19532, 23180, 24415, 31354, 48830, 62708, 78385, 97660, 156770, 297863, 313540, 595726, 1191452, 1489315, 2978630, 5957260]

約数ペア:

[(1, 5957260), (2, 2978630), (4, 1489315), (5, 1191452), (10, 595726), (19, 313540), (20, 297863), (38, 156770), (61, 97660), (76, 78385), (95, 62708), (122, 48830), (190, 31354), (244, 24415), (257, 23180), (305, 19532), (380, 15677), (514, 11590), (610, 9766), (1028, 5795), (1159, 5140), (1220, 4883), (1285, 4636), (2318, 2570)]