2974130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 5698944

約数和(自身を除く): 2724814

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 193, 230, 335, 386, 670, 965, 1541, 1930, 3082, 4439, 7705, 8878, 12931, 15410, 22195, 25862, 44390, 64655, 129310, 297413, 594826, 1487065, 2974130]

約数ペア:

[(1, 2974130), (2, 1487065), (5, 594826), (10, 297413), (23, 129310), (46, 64655), (67, 44390), (115, 25862), (134, 22195), (193, 15410), (230, 12931), (335, 8878), (386, 7705), (670, 4439), (965, 3082), (1541, 1930)]