12773580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 36605184

約数和(自身を除く): 23831604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4951, 9902, 14853, 19804, 24755, 29706, 49510, 59412, 74265, 99020, 148530, 212893, 297060, 425786, 638679, 851572, 1064465, 1277358, 2128930, 2554716, 3193395, 4257860, 6386790, 12773580]

約数ペア:

[(1, 12773580), (2, 6386790), (3, 4257860), (4, 3193395), (5, 2554716), (6, 2128930), (10, 1277358), (12, 1064465), (15, 851572), (20, 638679), (30, 425786), (43, 297060), (60, 212893), (86, 148530), (129, 99020), (172, 74265), (215, 59412), (258, 49510), (430, 29706), (516, 24755), (645, 19804), (860, 14853), (1290, 9902), (2580, 4951)]