23651810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 31505950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 49, 65, 70, 79, 91, 94, 98, 130, 158, 182, 235, 245, 329, 395, 455, 470, 490, 553, 611, 637, 658, 790, 910, 1027, 1106, 1222, 1274, 1645, 2054, 2303, 2765, 3055, 3185, 3290, 3713, 3871, 4277, 4606, 5135, 5530, 6110, 6370, 7189, 7426, 7742, 8554, 10270, 11515, 14378, 18565, 19355, 21385, 23030, 25991, 29939, 35945, 37130, 38710, 42770, 48269, 50323, 51982, 59878, 71890, 96538, 100646, 129955, 149695, 181937, 241345, 251615, 259910, 299390, 337883, 363874, 482690, 503230, 675766, 909685, 1689415, 1819370, 2365181, 3378830, 4730362, 11825905, 23651810]

約数ペア:

[(1, 23651810), (2, 11825905), (5, 4730362), (7, 3378830), (10, 2365181), (13, 1819370), (14, 1689415), (26, 909685), (35, 675766), (47, 503230), (49, 482690), (65, 363874), (70, 337883), (79, 299390), (91, 259910), (94, 251615), (98, 241345), (130, 181937), (158, 149695), (182, 129955), (235, 100646), (245, 96538), (329, 71890), (395, 59878), (455, 51982), (470, 50323), (490, 48269), (553, 42770), (611, 38710), (637, 37130), (658, 35945), (790, 29939), (910, 25991), (1027, 23030), (1106, 21385), (1222, 19355), (1274, 18565), (1645, 14378), (2054, 11515), (2303, 10270), (2765, 8554), (3055, 7742), (3185, 7426), (3290, 7189), (3713, 6370), (3871, 6110), (4277, 5530), (4606, 5135)]