86684460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76039}}^1$

素因数の和:76070

約数の個数: 48

約数和(自身を含む): 255494400

約数和(自身を除く): 168809940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 76039, 152078, 228117, 304156, 380195, 456234, 760390, 912468, 1140585, 1444741, 1520780, 2281170, 2889482, 4334223, 4562340, 5778964, 7223705, 8668446, 14447410, 17336892, 21671115, 28894820, 43342230, 86684460]

約数ペア:

[(1, 86684460), (2, 43342230), (3, 28894820), (4, 21671115), (5, 17336892), (6, 14447410), (10, 8668446), (12, 7223705), (15, 5778964), (19, 4562340), (20, 4334223), (30, 2889482), (38, 2281170), (57, 1520780), (60, 1444741), (76, 1140585), (95, 912468), (114, 760390), (190, 456234), (228, 380195), (285, 304156), (380, 228117), (570, 152078), (1140, 76039)]