29401380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18170

約数の個数: 60

約数和(自身を含む): 92238300

約数和(自身を除く): 62836920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18149, 36298, 54447, 72596, 90745, 108894, 163341, 181490, 217788, 272235, 326682, 362980, 490023, 544470, 653364, 816705, 980046, 1088940, 1470069, 1633410, 1960092, 2450115, 2940138, 3266820, 4900230, 5880276, 7350345, 9800460, 14700690, 29401380]

約数ペア:

[(1, 29401380), (2, 14700690), (3, 9800460), (4, 7350345), (5, 5880276), (6, 4900230), (9, 3266820), (10, 2940138), (12, 2450115), (15, 1960092), (18, 1633410), (20, 1470069), (27, 1088940), (30, 980046), (36, 816705), (45, 653364), (54, 544470), (60, 490023), (81, 362980), (90, 326682), (108, 272235), (135, 217788), (162, 181490), (180, 163341), (270, 108894), (324, 90745), (405, 72596), (540, 54447), (810, 36298), (1620, 18149)]