30278388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{360457}}^1$

素因数の和:360471

約数の個数: 24

約数和(自身を含む): 80742592

約数和(自身を除く): 50464204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 360457, 720914, 1081371, 1441828, 2162742, 2523199, 4325484, 5046398, 7569597, 10092796, 15139194, 30278388]

約数ペア:

[(1, 30278388), (2, 15139194), (3, 10092796), (4, 7569597), (6, 5046398), (7, 4325484), (12, 2523199), (14, 2162742), (21, 1441828), (28, 1081371), (42, 720914), (84, 360457)]