307029404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 608165376

約数和(自身を除く): 301135972

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 148, 206, 407, 412, 814, 1133, 1628, 1831, 2266, 3662, 3811, 4532, 7324, 7622, 15244, 20141, 40282, 41921, 67747, 80564, 83842, 135494, 167684, 188593, 270988, 377186, 745217, 754372, 1490434, 2074523, 2980868, 4149046, 6977941, 8298092, 13955882, 27911764, 76757351, 153514702, 307029404]

約数ペア:

[(1, 307029404), (2, 153514702), (4, 76757351), (11, 27911764), (22, 13955882), (37, 8298092), (44, 6977941), (74, 4149046), (103, 2980868), (148, 2074523), (206, 1490434), (407, 754372), (412, 745217), (814, 377186), (1133, 270988), (1628, 188593), (1831, 167684), (2266, 135494), (3662, 83842), (3811, 80564), (4532, 67747), (7324, 41921), (7622, 40282), (15244, 20141)]