17395820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 41065920

約数和(自身を除く): 23670100

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2909, 2990, 5818, 5980, 11636, 14545, 29090, 37817, 58180, 66907, 75634, 133814, 151268, 189085, 267628, 334535, 378170, 669070, 756340, 869791, 1338140, 1739582, 3479164, 4348955, 8697910, 17395820]

約数ペア:

[(1, 17395820), (2, 8697910), (4, 4348955), (5, 3479164), (10, 1739582), (13, 1338140), (20, 869791), (23, 756340), (26, 669070), (46, 378170), (52, 334535), (65, 267628), (92, 189085), (115, 151268), (130, 133814), (230, 75634), (260, 66907), (299, 58180), (460, 37817), (598, 29090), (1196, 14545), (1495, 11636), (2909, 5980), (2990, 5818)]