63121290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15137}}^1$

素因数の和:15286

約数の個数: 32

約数和(自身を含む): 152591040

約数和(自身を除く): 89469750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 15137, 30274, 45411, 75685, 90822, 151370, 227055, 454110, 2104043, 4208086, 6312129, 10520215, 12624258, 21040430, 31560645, 63121290]

約数ペア:

[(1, 63121290), (2, 31560645), (3, 21040430), (5, 12624258), (6, 10520215), (10, 6312129), (15, 4208086), (30, 2104043), (139, 454110), (278, 227055), (417, 151370), (695, 90822), (834, 75685), (1390, 45411), (2085, 30274), (4170, 15137)]