5039940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 14857920

約数和(自身を除く): 9817980

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, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 83999, 88420, 132630, 167998, 251997, 265260, 335996, 419995, 503994, 839990, 1007988, 1259985, 1679980, 2519970, 5039940]

約数ペア:

[(1, 5039940), (2, 2519970), (3, 1679980), (4, 1259985), (5, 1007988), (6, 839990), (10, 503994), (12, 419995), (15, 335996), (19, 265260), (20, 251997), (30, 167998), (38, 132630), (57, 88420), (60, 83999), (76, 66315), (95, 53052), (114, 44210), (190, 26526), (228, 22105), (285, 17684), (380, 13263), (570, 8842), (1140, 4421)]