1370249710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 2597280192

約数和(自身を除く): 1227030482

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 841, 1682, 1769, 2671, 3538, 4205, 5342, 8410, 8845, 13355, 17690, 26710, 51301, 77459, 102602, 154918, 162931, 256505, 325862, 387295, 513010, 774590, 814655, 1629310, 2246311, 4492622, 4724999, 9449998, 11231555, 22463110, 23624995, 47249990, 137024971, 274049942, 685124855, 1370249710]

約数ペア:

[(1, 1370249710), (2, 685124855), (5, 274049942), (10, 137024971), (29, 47249990), (58, 23624995), (61, 22463110), (122, 11231555), (145, 9449998), (290, 4724999), (305, 4492622), (610, 2246311), (841, 1629310), (1682, 814655), (1769, 774590), (2671, 513010), (3538, 387295), (4205, 325862), (5342, 256505), (8410, 162931), (8845, 154918), (13355, 102602), (17690, 77459), (26710, 51301)]