3141060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 9473856

約数和(自身を除く): 6332796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4027, 8054, 12081, 16108, 20135, 24162, 40270, 48324, 52351, 60405, 80540, 104702, 120810, 157053, 209404, 241620, 261755, 314106, 523510, 628212, 785265, 1047020, 1570530, 3141060]

約数ペア:

[(1, 3141060), (2, 1570530), (3, 1047020), (4, 785265), (5, 628212), (6, 523510), (10, 314106), (12, 261755), (13, 241620), (15, 209404), (20, 157053), (26, 120810), (30, 104702), (39, 80540), (52, 60405), (60, 52351), (65, 48324), (78, 40270), (130, 24162), (156, 20135), (195, 16108), (260, 12081), (390, 8054), (780, 4027)]