67668330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 172938240

約数和(自身を除く): 105269910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 277, 479, 510, 554, 831, 958, 1385, 1437, 1662, 2395, 2770, 2874, 4155, 4709, 4790, 7185, 8143, 8310, 9418, 14127, 14370, 16286, 23545, 24429, 28254, 40715, 47090, 48858, 70635, 81430, 122145, 132683, 141270, 244290, 265366, 398049, 663415, 796098, 1326830, 1990245, 2255611, 3980490, 4511222, 6766833, 11278055, 13533666, 22556110, 33834165, 67668330]

約数ペア:

[(1, 67668330), (2, 33834165), (3, 22556110), (5, 13533666), (6, 11278055), (10, 6766833), (15, 4511222), (17, 3980490), (30, 2255611), (34, 1990245), (51, 1326830), (85, 796098), (102, 663415), (170, 398049), (255, 265366), (277, 244290), (479, 141270), (510, 132683), (554, 122145), (831, 81430), (958, 70635), (1385, 48858), (1437, 47090), (1662, 40715), (2395, 28254), (2770, 24429), (2874, 23545), (4155, 16286), (4709, 14370), (4790, 14127), (7185, 9418), (8143, 8310)]