384714290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{4721}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 719066160

約数和(自身を除く): 334351870

約数列:

[1, 2, 5, 10, 29, 58, 145, 281, 290, 562, 1405, 2810, 4721, 8149, 9442, 16298, 23605, 40745, 47210, 81490, 136909, 273818, 684545, 1326601, 1369090, 2653202, 6633005, 13266010, 38471429, 76942858, 192357145, 384714290]

約数ペア:

[(1, 384714290), (2, 192357145), (5, 76942858), (10, 38471429), (29, 13266010), (58, 6633005), (145, 2653202), (281, 1369090), (290, 1326601), (562, 684545), (1405, 273818), (2810, 136909), (4721, 81490), (8149, 47210), (9442, 40745), (16298, 23605)]