23315702940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6817457}}^1$

素因数の和:6817491

約数の個数: 72

約数和(自身を含む): 74446641360

約数和(自身を除く): 51130938420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6817457, 13634914, 20452371, 27269828, 34087285, 40904742, 61357113, 68174570, 81809484, 102261855, 122714226, 129531683, 136349140, 204523710, 245428452, 259063366, 306785565, 388595049, 409047420, 518126732, 613571130, 647658415, 777190098, 1165785147, 1227142260, 1295316830, 1554380196, 1942975245, 2331570294, 2590633660, 3885950490, 4663140588, 5828925735, 7771900980, 11657851470, 23315702940]

約数ペア:

[(1, 23315702940), (2, 11657851470), (3, 7771900980), (4, 5828925735), (5, 4663140588), (6, 3885950490), (9, 2590633660), (10, 2331570294), (12, 1942975245), (15, 1554380196), (18, 1295316830), (19, 1227142260), (20, 1165785147), (30, 777190098), (36, 647658415), (38, 613571130), (45, 518126732), (57, 409047420), (60, 388595049), (76, 306785565), (90, 259063366), (95, 245428452), (114, 204523710), (171, 136349140), (180, 129531683), (190, 122714226), (228, 102261855), (285, 81809484), (342, 68174570), (380, 61357113), (570, 40904742), (684, 34087285), (855, 27269828), (1140, 20452371), (1710, 13634914), (3420, 6817457)]