630292428

素因数分解:

$2^2\times 3^5\times {\mathrm{648449}}^1$

素因数の和:648468

約数の個数: 36

約数和(自身を含む): 1652250600

約数和(自身を除く): 1021958172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 648449, 1296898, 1945347, 2593796, 3890694, 5836041, 7781388, 11672082, 17508123, 23344164, 35016246, 52524369, 70032492, 105048738, 157573107, 210097476, 315146214, 630292428]

約数ペア:

[(1, 630292428), (2, 315146214), (3, 210097476), (4, 157573107), (6, 105048738), (9, 70032492), (12, 52524369), (18, 35016246), (27, 23344164), (36, 17508123), (54, 11672082), (81, 7781388), (108, 5836041), (162, 3890694), (243, 2593796), (324, 1945347), (486, 1296898), (972, 648449)]