17868654810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{225871}}^1$

素因数の和:226180

約数の個数: 64

約数和(自身を含む): 47812584960

約数和(自身を除く): 29943930150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 879, 1465, 1758, 2637, 2930, 4395, 5274, 7911, 8790, 13185, 15822, 26370, 39555, 79110, 225871, 451742, 677613, 1129355, 1355226, 2032839, 2258710, 3388065, 4065678, 6098517, 6776130, 10164195, 12197034, 20328390, 30492585, 60985170, 66180203, 132360406, 198540609, 330901015, 397081218, 595621827, 661802030, 992703045, 1191243654, 1786865481, 1985406090, 2978109135, 3573730962, 5956218270, 8934327405, 17868654810]

約数ペア:

[(1, 17868654810), (2, 8934327405), (3, 5956218270), (5, 3573730962), (6, 2978109135), (9, 1985406090), (10, 1786865481), (15, 1191243654), (18, 992703045), (27, 661802030), (30, 595621827), (45, 397081218), (54, 330901015), (90, 198540609), (135, 132360406), (270, 66180203), (293, 60985170), (586, 30492585), (879, 20328390), (1465, 12197034), (1758, 10164195), (2637, 6776130), (2930, 6098517), (4395, 4065678), (5274, 3388065), (7911, 2258710), (8790, 2032839), (13185, 1355226), (15822, 1129355), (26370, 677613), (39555, 451742), (79110, 225871)]