54022020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69259}}^1$

素因数の和:69284

約数の個数: 48

約数和(自身を含む): 162899520

約数和(自身を除く): 108877500

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, 69259, 138518, 207777, 277036, 346295, 415554, 692590, 831108, 900367, 1038885, 1385180, 1800734, 2077770, 2701101, 3601468, 4155540, 4501835, 5402202, 9003670, 10804404, 13505505, 18007340, 27011010, 54022020]

約数ペア:

[(1, 54022020), (2, 27011010), (3, 18007340), (4, 13505505), (5, 10804404), (6, 9003670), (10, 5402202), (12, 4501835), (13, 4155540), (15, 3601468), (20, 2701101), (26, 2077770), (30, 1800734), (39, 1385180), (52, 1038885), (60, 900367), (65, 831108), (78, 692590), (130, 415554), (156, 346295), (195, 277036), (260, 207777), (390, 138518), (780, 69259)]