339761490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15493}}^1$

素因数の和:15563

約数の個数: 64

約数和(自身を含む): 883529856

約数和(自身を除く): 543768366

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 10965, 15493, 21930, 30986, 46479, 77465, 92958, 154930, 232395, 263381, 464790, 526762, 666199, 790143, 1316905, 1332398, 1580286, 1998597, 2633810, 3330995, 3950715, 3997194, 6661990, 7901430, 9992985, 11325383, 19985970, 22650766, 33976149, 56626915, 67952298, 113253830, 169880745, 339761490]

約数ペア:

[(1, 339761490), (2, 169880745), (3, 113253830), (5, 67952298), (6, 56626915), (10, 33976149), (15, 22650766), (17, 19985970), (30, 11325383), (34, 9992985), (43, 7901430), (51, 6661990), (85, 3997194), (86, 3950715), (102, 3330995), (129, 2633810), (170, 1998597), (215, 1580286), (255, 1332398), (258, 1316905), (430, 790143), (510, 666199), (645, 526762), (731, 464790), (1290, 263381), (1462, 232395), (2193, 154930), (3655, 92958), (4386, 77465), (7310, 46479), (10965, 30986), (15493, 21930)]