38528230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 36870170

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2719, 2834, 5438, 7085, 13595, 14170, 27190, 35347, 70694, 176735, 296371, 353470, 592742, 1481855, 2963710, 3852823, 7705646, 19264115, 38528230]

約数ペア:

[(1, 38528230), (2, 19264115), (5, 7705646), (10, 3852823), (13, 2963710), (26, 1481855), (65, 592742), (109, 353470), (130, 296371), (218, 176735), (545, 70694), (1090, 35347), (1417, 27190), (2719, 14170), (2834, 13595), (5438, 7085)]