5109650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 11707584

約数和(自身を除く): 6597934

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1123, 2246, 2275, 4550, 5615, 7861, 11230, 14599, 15722, 28075, 29198, 39305, 56150, 72995, 78610, 102193, 145990, 196525, 204386, 364975, 393050, 510965, 729950, 1021930, 2554825, 5109650]

約数ペア:

[(1, 5109650), (2, 2554825), (5, 1021930), (7, 729950), (10, 510965), (13, 393050), (14, 364975), (25, 204386), (26, 196525), (35, 145990), (50, 102193), (65, 78610), (70, 72995), (91, 56150), (130, 39305), (175, 29198), (182, 28075), (325, 15722), (350, 14599), (455, 11230), (650, 7861), (910, 5615), (1123, 4550), (2246, 2275)]