239389170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9767}}^1$

素因数の和:9839

約数の個数: 64

約数和(自身を含む): 618900480

約数和(自身を除く): 379511310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 9767, 12255, 19534, 24510, 29301, 48835, 58602, 97670, 146505, 185573, 293010, 371146, 419981, 556719, 839962, 927865, 1113438, 1259943, 1855730, 2099905, 2519886, 2783595, 4199810, 5567190, 6299715, 7979639, 12599430, 15959278, 23938917, 39898195, 47877834, 79796390, 119694585, 239389170]

約数ペア:

[(1, 239389170), (2, 119694585), (3, 79796390), (5, 47877834), (6, 39898195), (10, 23938917), (15, 15959278), (19, 12599430), (30, 7979639), (38, 6299715), (43, 5567190), (57, 4199810), (86, 2783595), (95, 2519886), (114, 2099905), (129, 1855730), (190, 1259943), (215, 1113438), (258, 927865), (285, 839962), (430, 556719), (570, 419981), (645, 371146), (817, 293010), (1290, 185573), (1634, 146505), (2451, 97670), (4085, 58602), (4902, 48835), (8170, 29301), (9767, 24510), (12255, 19534)]