13854420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 72

約数和(自身を含む): 44247840

約数和(自身を除く): 30393420

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, 4051, 8102, 12153, 16204, 20255, 24306, 36459, 40510, 48612, 60765, 72918, 76969, 81020, 121530, 145836, 153938, 182295, 230907, 243060, 307876, 364590, 384845, 461814, 692721, 729180, 769690, 923628, 1154535, 1385442, 1539380, 2309070, 2770884, 3463605, 4618140, 6927210, 13854420]

約数ペア:

[(1, 13854420), (2, 6927210), (3, 4618140), (4, 3463605), (5, 2770884), (6, 2309070), (9, 1539380), (10, 1385442), (12, 1154535), (15, 923628), (18, 769690), (19, 729180), (20, 692721), (30, 461814), (36, 384845), (38, 364590), (45, 307876), (57, 243060), (60, 230907), (76, 182295), (90, 153938), (95, 145836), (114, 121530), (171, 81020), (180, 76969), (190, 72918), (228, 60765), (285, 48612), (342, 40510), (380, 36459), (570, 24306), (684, 20255), (855, 16204), (1140, 12153), (1710, 8102), (3420, 4051)]