18565521390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15867967}}^1$

素因数の和:15867993

約数の個数: 48

約数和(自身を含む): 51983463168

約数和(自身を除く): 33417941778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 15867967, 31735934, 47603901, 79339835, 95207802, 142811703, 158679670, 206283571, 238019505, 285623406, 412567142, 476039010, 618850713, 714058515, 1031417855, 1237701426, 1428117030, 1856552139, 2062835710, 3094253565, 3713104278, 6188507130, 9282760695, 18565521390]

約数ペア:

[(1, 18565521390), (2, 9282760695), (3, 6188507130), (5, 3713104278), (6, 3094253565), (9, 2062835710), (10, 1856552139), (13, 1428117030), (15, 1237701426), (18, 1031417855), (26, 714058515), (30, 618850713), (39, 476039010), (45, 412567142), (65, 285623406), (78, 238019505), (90, 206283571), (117, 158679670), (130, 142811703), (195, 95207802), (234, 79339835), (390, 47603901), (585, 31735934), (1170, 15867967)]