25857990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6173

約数の個数: 48

約数和(自身を含む): 68672448

約数和(自身を除く): 42814458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 6113, 12226, 18339, 30565, 36678, 55017, 61130, 91695, 110034, 183390, 275085, 287311, 550170, 574622, 861933, 1436555, 1723866, 2585799, 2873110, 4309665, 5171598, 8619330, 12928995, 25857990]

約数ペア:

[(1, 25857990), (2, 12928995), (3, 8619330), (5, 5171598), (6, 4309665), (9, 2873110), (10, 2585799), (15, 1723866), (18, 1436555), (30, 861933), (45, 574622), (47, 550170), (90, 287311), (94, 275085), (141, 183390), (235, 110034), (282, 91695), (423, 61130), (470, 55017), (705, 36678), (846, 30565), (1410, 18339), (2115, 12226), (4230, 6113)]