1899692040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15830767}}^1$

素因数の和:15830781

約数の個数: 32

約数和(自身を含む): 5699076480

約数和(自身を除く): 3799384440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15830767, 31661534, 47492301, 63323068, 79153835, 94984602, 126646136, 158307670, 189969204, 237461505, 316615340, 379938408, 474923010, 633230680, 949846020, 1899692040]

約数ペア:

[(1, 1899692040), (2, 949846020), (3, 633230680), (4, 474923010), (5, 379938408), (6, 316615340), (8, 237461505), (10, 189969204), (12, 158307670), (15, 126646136), (20, 94984602), (24, 79153835), (30, 63323068), (40, 47492301), (60, 31661534), (120, 15830767)]