165202110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2909}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 430354080

約数和(自身を除く): 265151970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 2909, 3155, 3786, 5679, 5818, 6310, 8727, 9465, 11358, 14545, 17454, 18930, 26181, 28395, 29090, 43635, 52362, 56790, 87270, 130905, 261810, 1835579, 3671158, 5506737, 9177895, 11013474, 16520211, 18355790, 27533685, 33040422, 55067370, 82601055, 165202110]

約数ペア:

[(1, 165202110), (2, 82601055), (3, 55067370), (5, 33040422), (6, 27533685), (9, 18355790), (10, 16520211), (15, 11013474), (18, 9177895), (30, 5506737), (45, 3671158), (90, 1835579), (631, 261810), (1262, 130905), (1893, 87270), (2909, 56790), (3155, 52362), (3786, 43635), (5679, 29090), (5818, 28395), (6310, 26181), (8727, 18930), (9465, 17454), (11358, 14545)]