57514030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 67316690

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 139, 161, 230, 257, 278, 322, 514, 695, 805, 973, 1285, 1390, 1610, 1799, 1946, 2570, 3197, 3598, 4865, 5911, 6394, 8995, 9730, 11822, 15985, 17990, 22379, 29555, 31970, 35723, 41377, 44758, 59110, 71446, 82754, 111895, 178615, 206885, 223790, 250061, 357230, 413770, 500122, 821629, 1250305, 1643258, 2500610, 4108145, 5751403, 8216290, 11502806, 28757015, 57514030]

約数ペア:

[(1, 57514030), (2, 28757015), (5, 11502806), (7, 8216290), (10, 5751403), (14, 4108145), (23, 2500610), (35, 1643258), (46, 1250305), (70, 821629), (115, 500122), (139, 413770), (161, 357230), (230, 250061), (257, 223790), (278, 206885), (322, 178615), (514, 111895), (695, 82754), (805, 71446), (973, 59110), (1285, 44758), (1390, 41377), (1610, 35723), (1799, 31970), (1946, 29555), (2570, 22379), (3197, 17990), (3598, 15985), (4865, 11822), (5911, 9730), (6394, 8995)]