297762010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{327211}}^1$

素因数の和:327238

約数の個数: 32

約数和(自身を含む): 659659392

約数和(自身を除く): 361897382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 327211, 654422, 1636055, 2290477, 3272110, 4253743, 4580954, 8507486, 11452385, 21268715, 22904770, 29776201, 42537430, 59552402, 148881005, 297762010]

約数ペア:

[(1, 297762010), (2, 148881005), (5, 59552402), (7, 42537430), (10, 29776201), (13, 22904770), (14, 21268715), (26, 11452385), (35, 8507486), (65, 4580954), (70, 4253743), (91, 3272110), (130, 2290477), (182, 1636055), (455, 654422), (910, 327211)]