2493023390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1721}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 5280230592

約数和(自身を除く): 2787207202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1013, 1430, 1721, 2026, 3442, 5065, 8605, 10130, 11143, 13169, 17210, 18931, 22286, 22373, 26338, 37862, 44746, 55715, 65845, 94655, 111430, 111865, 131690, 144859, 189310, 223730, 246103, 289718, 492206, 724295, 1230515, 1448590, 1743373, 2461030, 3486746, 8716865, 17433730, 19177103, 22663849, 38354206, 45327698, 95885515, 113319245, 191771030, 226638490, 249302339, 498604678, 1246511695, 2493023390]

約数ペア:

[(1, 2493023390), (2, 1246511695), (5, 498604678), (10, 249302339), (11, 226638490), (13, 191771030), (22, 113319245), (26, 95885515), (55, 45327698), (65, 38354206), (110, 22663849), (130, 19177103), (143, 17433730), (286, 8716865), (715, 3486746), (1013, 2461030), (1430, 1743373), (1721, 1448590), (2026, 1230515), (3442, 724295), (5065, 492206), (8605, 289718), (10130, 246103), (11143, 223730), (13169, 189310), (17210, 144859), (18931, 131690), (22286, 111865), (22373, 111430), (26338, 94655), (37862, 65845), (44746, 55715)]