29325420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 89513424

約数和(自身を除く): 60188004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 827, 985, 1182, 1654, 1773, 1970, 2364, 2481, 2955, 3308, 3546, 3940, 4135, 4962, 5910, 7092, 7443, 8270, 8865, 9924, 11820, 12405, 14886, 16540, 17730, 24810, 29772, 35460, 37215, 49620, 74430, 148860, 162919, 325838, 488757, 651676, 814595, 977514, 1466271, 1629190, 1955028, 2443785, 2932542, 3258380, 4887570, 5865084, 7331355, 9775140, 14662710, 29325420]

約数ペア:

[(1, 29325420), (2, 14662710), (3, 9775140), (4, 7331355), (5, 5865084), (6, 4887570), (9, 3258380), (10, 2932542), (12, 2443785), (15, 1955028), (18, 1629190), (20, 1466271), (30, 977514), (36, 814595), (45, 651676), (60, 488757), (90, 325838), (180, 162919), (197, 148860), (394, 74430), (591, 49620), (788, 37215), (827, 35460), (985, 29772), (1182, 24810), (1654, 17730), (1773, 16540), (1970, 14886), (2364, 12405), (2481, 11820), (2955, 9924), (3308, 8865), (3546, 8270), (3940, 7443), (4135, 7092), (4962, 5910)]