42782370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 109641600

約数和(自身を除く): 66859230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 563, 745, 894, 1126, 1490, 1689, 2235, 2533, 2815, 3378, 4470, 5066, 5630, 7599, 8445, 9571, 12665, 15198, 16890, 19142, 25330, 28713, 37995, 47855, 57426, 75990, 83887, 95710, 143565, 167774, 251661, 287130, 419435, 503322, 838870, 1258305, 1426079, 2516610, 2852158, 4278237, 7130395, 8556474, 14260790, 21391185, 42782370]

約数ペア:

[(1, 42782370), (2, 21391185), (3, 14260790), (5, 8556474), (6, 7130395), (10, 4278237), (15, 2852158), (17, 2516610), (30, 1426079), (34, 1258305), (51, 838870), (85, 503322), (102, 419435), (149, 287130), (170, 251661), (255, 167774), (298, 143565), (447, 95710), (510, 83887), (563, 75990), (745, 57426), (894, 47855), (1126, 37995), (1490, 28713), (1689, 25330), (2235, 19142), (2533, 16890), (2815, 15198), (3378, 12665), (4470, 9571), (5066, 8445), (5630, 7599)]