45424890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{72103}}^1$

素因数の和:72123

約数の個数: 48

約数和(自身を含む): 134978688

約数和(自身を除く): 89553798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 72103, 144206, 216309, 360515, 432618, 504721, 648927, 721030, 1009442, 1081545, 1297854, 1514163, 2163090, 2523605, 3028326, 3244635, 4542489, 5047210, 6489270, 7570815, 9084978, 15141630, 22712445, 45424890]

約数ペア:

[(1, 45424890), (2, 22712445), (3, 15141630), (5, 9084978), (6, 7570815), (7, 6489270), (9, 5047210), (10, 4542489), (14, 3244635), (15, 3028326), (18, 2523605), (21, 2163090), (30, 1514163), (35, 1297854), (42, 1081545), (45, 1009442), (63, 721030), (70, 648927), (90, 504721), (105, 432618), (126, 360515), (210, 216309), (315, 144206), (630, 72103)]