1385191190

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{3049}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 2517933600

約数和(自身を除く): 1132742410

約数列:

[1, 2, 5, 10, 181, 251, 362, 502, 905, 1255, 1810, 2510, 3049, 6098, 15245, 30490, 45431, 90862, 227155, 454310, 551869, 765299, 1103738, 1530598, 2759345, 3826495, 5518690, 7652990, 138519119, 277038238, 692595595, 1385191190]

約数ペア:

[(1, 1385191190), (2, 692595595), (5, 277038238), (10, 138519119), (181, 7652990), (251, 5518690), (362, 3826495), (502, 2759345), (905, 1530598), (1255, 1103738), (1810, 765299), (2510, 551869), (3049, 454310), (6098, 227155), (15245, 90862), (30490, 45431)]