57380570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 117793440

約数和(自身を除く): 60412870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 1787, 2470, 3211, 3574, 6422, 8935, 16055, 17870, 23231, 32110, 33953, 46462, 67906, 116155, 169765, 232310, 302003, 339530, 441389, 604006, 882778, 1510015, 2206945, 3020030, 4413890, 5738057, 11476114, 28690285, 57380570]

約数ペア:

[(1, 57380570), (2, 28690285), (5, 11476114), (10, 5738057), (13, 4413890), (19, 3020030), (26, 2206945), (38, 1510015), (65, 882778), (95, 604006), (130, 441389), (169, 339530), (190, 302003), (247, 232310), (338, 169765), (494, 116155), (845, 67906), (1235, 46462), (1690, 33953), (1787, 32110), (2470, 23231), (3211, 17870), (3574, 16055), (6422, 8935)]