5363890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 12038400

約数和(自身を除く): 6674510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 109, 133, 185, 190, 218, 259, 266, 370, 518, 545, 665, 703, 763, 1090, 1295, 1330, 1406, 1526, 2071, 2590, 3515, 3815, 4033, 4142, 4921, 7030, 7630, 8066, 9842, 10355, 14497, 20165, 20710, 24605, 28231, 28994, 40330, 49210, 56462, 72485, 76627, 141155, 144970, 153254, 282310, 383135, 536389, 766270, 1072778, 2681945, 5363890]

約数ペア:

[(1, 5363890), (2, 2681945), (5, 1072778), (7, 766270), (10, 536389), (14, 383135), (19, 282310), (35, 153254), (37, 144970), (38, 141155), (70, 76627), (74, 72485), (95, 56462), (109, 49210), (133, 40330), (185, 28994), (190, 28231), (218, 24605), (259, 20710), (266, 20165), (370, 14497), (518, 10355), (545, 9842), (665, 8066), (703, 7630), (763, 7030), (1090, 4921), (1295, 4142), (1330, 4033), (1406, 3815), (1526, 3515), (2071, 2590)]