30260615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 46158336

約数和(自身を除く): 15897721

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1483, 1855, 2915, 4081, 7415, 10381, 16313, 20405, 51905, 78599, 81565, 114191, 392995, 550193, 570955, 864589, 2750965, 4322945, 6052123, 30260615]

約数ペア:

[(1, 30260615), (5, 6052123), (7, 4322945), (11, 2750965), (35, 864589), (53, 570955), (55, 550193), (77, 392995), (265, 114191), (371, 81565), (385, 78599), (583, 51905), (1483, 20405), (1855, 16313), (2915, 10381), (4081, 7415)]