52857630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{27967}}^1$

素因数の和:27990

約数の個数: 64

約数和(自身を含む): 161095680

約数和(自身を除く): 108238050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 27967, 55934, 83901, 139835, 167802, 195769, 251703, 279670, 391538, 419505, 503406, 587307, 755109, 839010, 978845, 1174614, 1258515, 1510218, 1761921, 1957690, 2517030, 2936535, 3523842, 3775545, 5285763, 5873070, 7551090, 8809605, 10571526, 17619210, 26428815, 52857630]

約数ペア:

[(1, 52857630), (2, 26428815), (3, 17619210), (5, 10571526), (6, 8809605), (7, 7551090), (9, 5873070), (10, 5285763), (14, 3775545), (15, 3523842), (18, 2936535), (21, 2517030), (27, 1957690), (30, 1761921), (35, 1510218), (42, 1258515), (45, 1174614), (54, 978845), (63, 839010), (70, 755109), (90, 587307), (105, 503406), (126, 419505), (135, 391538), (189, 279670), (210, 251703), (270, 195769), (315, 167802), (378, 139835), (630, 83901), (945, 55934), (1890, 27967)]