25223340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 70882560

約数和(自身を除く): 45659220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1171, 1436, 1795, 2154, 2342, 3513, 3590, 4308, 4684, 5385, 5855, 7026, 7180, 10770, 11710, 14052, 17565, 21540, 23420, 35130, 70260, 420389, 840778, 1261167, 1681556, 2101945, 2522334, 4203890, 5044668, 6305835, 8407780, 12611670, 25223340]

約数ペア:

[(1, 25223340), (2, 12611670), (3, 8407780), (4, 6305835), (5, 5044668), (6, 4203890), (10, 2522334), (12, 2101945), (15, 1681556), (20, 1261167), (30, 840778), (60, 420389), (359, 70260), (718, 35130), (1077, 23420), (1171, 21540), (1436, 17565), (1795, 14052), (2154, 11710), (2342, 10770), (3513, 7180), (3590, 7026), (4308, 5855), (4684, 5385)]