5144820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 15167040

約数和(自身を除く): 10022220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4513, 9026, 13539, 18052, 22565, 27078, 45130, 54156, 67695, 85747, 90260, 135390, 171494, 257241, 270780, 342988, 428735, 514482, 857470, 1028964, 1286205, 1714940, 2572410, 5144820]

約数ペア:

[(1, 5144820), (2, 2572410), (3, 1714940), (4, 1286205), (5, 1028964), (6, 857470), (10, 514482), (12, 428735), (15, 342988), (19, 270780), (20, 257241), (30, 171494), (38, 135390), (57, 90260), (60, 85747), (76, 67695), (95, 54156), (114, 45130), (190, 27078), (228, 22565), (285, 18052), (380, 13539), (570, 9026), (1140, 4513)]