1268671030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{501451}}^1$

素因数の和:501492

約数の個数: 32

約数和(自身を含む): 2599527168

約数和(自身を除く): 1330856138

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 501451, 1002902, 2507255, 5014510, 5515961, 11031922, 11533373, 23066746, 27579805, 55159610, 57666865, 115333730, 126867103, 253734206, 634335515, 1268671030]

約数ペア:

[(1, 1268671030), (2, 634335515), (5, 253734206), (10, 126867103), (11, 115333730), (22, 57666865), (23, 55159610), (46, 27579805), (55, 23066746), (110, 11533373), (115, 11031922), (230, 5515961), (253, 5014510), (506, 2507255), (1265, 1002902), (2530, 501451)]