57472030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 72957410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 739, 770, 1010, 1111, 1414, 1478, 2222, 3535, 3695, 5173, 5555, 7070, 7390, 7777, 8129, 10346, 11110, 15554, 16258, 25865, 38885, 40645, 51730, 56903, 74639, 77770, 81290, 113806, 149278, 284515, 373195, 522473, 569030, 746390, 821029, 1044946, 1642058, 2612365, 4105145, 5224730, 5747203, 8210290, 11494406, 28736015, 57472030]

約数ペア:

[(1, 57472030), (2, 28736015), (5, 11494406), (7, 8210290), (10, 5747203), (11, 5224730), (14, 4105145), (22, 2612365), (35, 1642058), (55, 1044946), (70, 821029), (77, 746390), (101, 569030), (110, 522473), (154, 373195), (202, 284515), (385, 149278), (505, 113806), (707, 81290), (739, 77770), (770, 74639), (1010, 56903), (1111, 51730), (1414, 40645), (1478, 38885), (2222, 25865), (3535, 16258), (3695, 15554), (5173, 11110), (5555, 10346), (7070, 8129), (7390, 7777)]