13828140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4551

約数の個数: 72

約数和(自身を含む): 44422560

約数和(自身を除く): 30594420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 4519, 9038, 13557, 18076, 22595, 27114, 40671, 45190, 54228, 67785, 76823, 81342, 90380, 135570, 153646, 162684, 203355, 230469, 271140, 307292, 384115, 406710, 460938, 691407, 768230, 813420, 921876, 1152345, 1382814, 1536460, 2304690, 2765628, 3457035, 4609380, 6914070, 13828140]

約数ペア:

[(1, 13828140), (2, 6914070), (3, 4609380), (4, 3457035), (5, 2765628), (6, 2304690), (9, 1536460), (10, 1382814), (12, 1152345), (15, 921876), (17, 813420), (18, 768230), (20, 691407), (30, 460938), (34, 406710), (36, 384115), (45, 307292), (51, 271140), (60, 230469), (68, 203355), (85, 162684), (90, 153646), (102, 135570), (153, 90380), (170, 81342), (180, 76823), (204, 67785), (255, 54228), (306, 45190), (340, 40671), (510, 27114), (612, 22595), (765, 18076), (1020, 13557), (1530, 9038), (3060, 4519)]