26809830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 73198944

約数和(自身を除く): 46389114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 83, 90, 97, 111, 166, 185, 194, 222, 249, 291, 333, 370, 415, 485, 498, 555, 582, 666, 747, 830, 873, 970, 1110, 1245, 1455, 1494, 1665, 1746, 2490, 2910, 3071, 3330, 3589, 3735, 4365, 6142, 7178, 7470, 8051, 8730, 9213, 10767, 15355, 16102, 17945, 18426, 21534, 24153, 27639, 30710, 32301, 35890, 40255, 46065, 48306, 53835, 55278, 64602, 72459, 80510, 92130, 107670, 120765, 138195, 144918, 161505, 241530, 276390, 297887, 323010, 362295, 595774, 724590, 893661, 1489435, 1787322, 2680983, 2978870, 4468305, 5361966, 8936610, 13404915, 26809830]

約数ペア:

[(1, 26809830), (2, 13404915), (3, 8936610), (5, 5361966), (6, 4468305), (9, 2978870), (10, 2680983), (15, 1787322), (18, 1489435), (30, 893661), (37, 724590), (45, 595774), (74, 362295), (83, 323010), (90, 297887), (97, 276390), (111, 241530), (166, 161505), (185, 144918), (194, 138195), (222, 120765), (249, 107670), (291, 92130), (333, 80510), (370, 72459), (415, 64602), (485, 55278), (498, 53835), (555, 48306), (582, 46065), (666, 40255), (747, 35890), (830, 32301), (873, 30710), (970, 27639), (1110, 24153), (1245, 21534), (1455, 18426), (1494, 17945), (1665, 16102), (1746, 15355), (2490, 10767), (2910, 9213), (3071, 8730), (3330, 8051), (3589, 7470), (3735, 7178), (4365, 6142)]