131176430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24337}}^1$

素因数の和:24369

約数の個数: 48

約数和(自身を含む): 299649456

約数和(自身を除く): 168473026

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 24337, 48674, 121685, 170359, 243370, 267707, 340718, 535414, 851795, 1192513, 1338535, 1703590, 1873949, 2385026, 2677070, 3747898, 5962565, 9369745, 11925130, 13117643, 18739490, 26235286, 65588215, 131176430]

約数ペア:

[(1, 131176430), (2, 65588215), (5, 26235286), (7, 18739490), (10, 13117643), (11, 11925130), (14, 9369745), (22, 5962565), (35, 3747898), (49, 2677070), (55, 2385026), (70, 1873949), (77, 1703590), (98, 1338535), (110, 1192513), (154, 851795), (245, 535414), (385, 340718), (490, 267707), (539, 243370), (770, 170359), (1078, 121685), (2695, 48674), (5390, 24337)]