83930630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 177021936

約数和(自身を除く): 93091306

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 245, 314, 490, 785, 1091, 1099, 1570, 2182, 2198, 5455, 5495, 7637, 7693, 10910, 10990, 15274, 15386, 38185, 38465, 53459, 76370, 76930, 106918, 171287, 267295, 342574, 534590, 856435, 1199009, 1712870, 2398018, 5995045, 8393063, 11990090, 16786126, 41965315, 83930630]

約数ペア:

[(1, 83930630), (2, 41965315), (5, 16786126), (7, 11990090), (10, 8393063), (14, 5995045), (35, 2398018), (49, 1712870), (70, 1199009), (98, 856435), (157, 534590), (245, 342574), (314, 267295), (490, 171287), (785, 106918), (1091, 76930), (1099, 76370), (1570, 53459), (2182, 38465), (2198, 38185), (5455, 15386), (5495, 15274), (7637, 10990), (7693, 10910)]