57354690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 142217856

約数和(自身を除く): 84863166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 173, 215, 257, 258, 346, 430, 514, 519, 645, 771, 865, 1038, 1285, 1290, 1542, 1730, 2570, 2595, 3855, 5190, 7439, 7710, 11051, 14878, 22102, 22317, 33153, 37195, 44461, 44634, 55255, 66306, 74390, 88922, 110510, 111585, 133383, 165765, 222305, 223170, 266766, 331530, 444610, 666915, 1333830, 1911823, 3823646, 5735469, 9559115, 11470938, 19118230, 28677345, 57354690]

約数ペア:

[(1, 57354690), (2, 28677345), (3, 19118230), (5, 11470938), (6, 9559115), (10, 5735469), (15, 3823646), (30, 1911823), (43, 1333830), (86, 666915), (129, 444610), (173, 331530), (215, 266766), (257, 223170), (258, 222305), (346, 165765), (430, 133383), (514, 111585), (519, 110510), (645, 88922), (771, 74390), (865, 66306), (1038, 55255), (1285, 44634), (1290, 44461), (1542, 37195), (1730, 33153), (2570, 22317), (2595, 22102), (3855, 14878), (5190, 11051), (7439, 7710)]