45140820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25943}}^1$

素因数の和:25984

約数の個数: 48

約数和(自身を含む): 130757760

約数和(自身を除く): 85616940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 25943, 51886, 77829, 103772, 129715, 155658, 259430, 311316, 389145, 518860, 752347, 778290, 1504694, 1556580, 2257041, 3009388, 3761735, 4514082, 7523470, 9028164, 11285205, 15046940, 22570410, 45140820]

約数ペア:

[(1, 45140820), (2, 22570410), (3, 15046940), (4, 11285205), (5, 9028164), (6, 7523470), (10, 4514082), (12, 3761735), (15, 3009388), (20, 2257041), (29, 1556580), (30, 1504694), (58, 778290), (60, 752347), (87, 518860), (116, 389145), (145, 311316), (174, 259430), (290, 155658), (348, 129715), (435, 103772), (580, 77829), (870, 51886), (1740, 25943)]