102157030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 192466368

約数和(自身を除く): 90309338

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 541, 821, 1082, 1642, 2705, 4105, 5410, 8210, 12443, 18883, 24886, 37766, 62215, 94415, 124430, 188830, 444161, 888322, 2220805, 4441610, 10215703, 20431406, 51078515, 102157030]

約数ペア:

[(1, 102157030), (2, 51078515), (5, 20431406), (10, 10215703), (23, 4441610), (46, 2220805), (115, 888322), (230, 444161), (541, 188830), (821, 124430), (1082, 94415), (1642, 62215), (2705, 37766), (4105, 24886), (5410, 18883), (8210, 12443)]