16412940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91183}}^1$

素因数の和:91198

約数の個数: 36

約数和(自身を含む): 49786464

約数和(自身を除く): 33373524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91183, 182366, 273549, 364732, 455915, 547098, 820647, 911830, 1094196, 1367745, 1641294, 1823660, 2735490, 3282588, 4103235, 5470980, 8206470, 16412940]

約数ペア:

[(1, 16412940), (2, 8206470), (3, 5470980), (4, 4103235), (5, 3282588), (6, 2735490), (9, 1823660), (10, 1641294), (12, 1367745), (15, 1094196), (18, 911830), (20, 820647), (30, 547098), (36, 455915), (45, 364732), (60, 273549), (90, 182366), (180, 91183)]