57426390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{91153}}^1$

素因数の和:91173

約数の個数: 48

約数和(自身を含む): 170640288

約数和(自身を除く): 113213898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 91153, 182306, 273459, 455765, 546918, 638071, 820377, 911530, 1276142, 1367295, 1640754, 1914213, 2734590, 3190355, 3828426, 4101885, 5742639, 6380710, 8203770, 9571065, 11485278, 19142130, 28713195, 57426390]

約数ペア:

[(1, 57426390), (2, 28713195), (3, 19142130), (5, 11485278), (6, 9571065), (7, 8203770), (9, 6380710), (10, 5742639), (14, 4101885), (15, 3828426), (18, 3190355), (21, 2734590), (30, 1914213), (35, 1640754), (42, 1367295), (45, 1276142), (63, 911530), (70, 820377), (90, 638071), (105, 546918), (126, 455765), (210, 273459), (315, 182306), (630, 91153)]