17427060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13831}}^1$

素因数の和:13853

約数の個数: 72

約数和(自身を含む): 60418176

約数和(自身を除く): 42991116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13831, 27662, 41493, 55324, 69155, 82986, 96817, 124479, 138310, 165972, 193634, 207465, 248958, 276620, 290451, 387268, 414930, 484085, 497916, 580902, 622395, 829860, 871353, 968170, 1161804, 1244790, 1452255, 1742706, 1936340, 2489580, 2904510, 3485412, 4356765, 5809020, 8713530, 17427060]

約数ペア:

[(1, 17427060), (2, 8713530), (3, 5809020), (4, 4356765), (5, 3485412), (6, 2904510), (7, 2489580), (9, 1936340), (10, 1742706), (12, 1452255), (14, 1244790), (15, 1161804), (18, 968170), (20, 871353), (21, 829860), (28, 622395), (30, 580902), (35, 497916), (36, 484085), (42, 414930), (45, 387268), (60, 290451), (63, 276620), (70, 248958), (84, 207465), (90, 193634), (105, 165972), (126, 138310), (140, 124479), (180, 96817), (210, 82986), (252, 69155), (315, 55324), (420, 41493), (630, 27662), (1260, 13831)]