520034820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{41077}}^1$

素因数の和:41300

約数の個数: 48

約数和(自身を含む): 1463034048

約数和(自身を除く): 942999228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 41077, 82154, 123231, 164308, 205385, 246462, 410770, 492924, 616155, 821540, 1232310, 2464620, 8667247, 17334494, 26001741, 34668988, 43336235, 52003482, 86672470, 104006964, 130008705, 173344940, 260017410, 520034820]

約数ペア:

[(1, 520034820), (2, 260017410), (3, 173344940), (4, 130008705), (5, 104006964), (6, 86672470), (10, 52003482), (12, 43336235), (15, 34668988), (20, 26001741), (30, 17334494), (60, 8667247), (211, 2464620), (422, 1232310), (633, 821540), (844, 616155), (1055, 492924), (1266, 410770), (2110, 246462), (2532, 205385), (3165, 164308), (4220, 123231), (6330, 82154), (12660, 41077)]