282336770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4049}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 536544000

約数和(自身を除く): 254207230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 1835, 3670, 4049, 6973, 8098, 13946, 20245, 34865, 40490, 69730, 76931, 153862, 384655, 769310, 1485983, 2971966, 7429915, 14859830, 28233677, 56467354, 141168385, 282336770]

約数ペア:

[(1, 282336770), (2, 141168385), (5, 56467354), (10, 28233677), (19, 14859830), (38, 7429915), (95, 2971966), (190, 1485983), (367, 769310), (734, 384655), (1835, 153862), (3670, 76931), (4049, 69730), (6973, 40490), (8098, 34865), (13946, 20245)]