171365670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{272009}}^1$

素因数の和:272029

約数の個数: 48

約数和(自身を含む): 509202720

約数和(自身を除く): 337837050

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, 272009, 544018, 816027, 1360045, 1632054, 1904063, 2448081, 2720090, 3808126, 4080135, 4896162, 5712189, 8160270, 9520315, 11424378, 12240405, 17136567, 19040630, 24480810, 28560945, 34273134, 57121890, 85682835, 171365670]

約数ペア:

[(1, 171365670), (2, 85682835), (3, 57121890), (5, 34273134), (6, 28560945), (7, 24480810), (9, 19040630), (10, 17136567), (14, 12240405), (15, 11424378), (18, 9520315), (21, 8160270), (30, 5712189), (35, 4896162), (42, 4080135), (45, 3808126), (63, 2720090), (70, 2448081), (90, 1904063), (105, 1632054), (126, 1360045), (210, 816027), (315, 544018), (630, 272009)]