29909705

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 14361655

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1097, 1435, 3895, 5453, 5485, 7679, 20843, 27265, 38395, 44977, 104215, 145901, 224885, 314839, 729505, 854563, 1574195, 4272815, 5981941, 29909705]

約数ペア:

[(1, 29909705), (5, 5981941), (7, 4272815), (19, 1574195), (35, 854563), (41, 729505), (95, 314839), (133, 224885), (205, 145901), (287, 104215), (665, 44977), (779, 38395), (1097, 27265), (1435, 20843), (3895, 7679), (5453, 5485)]